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Wireless Telecom Group

wtt · NYSE Technology
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Industry Communication Equipment
Employees 51-200
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FY2019 Annual Report · Wireless Telecom Group
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2019 ANNUAL REPORT

Holzworth  Acquisition  Expands  our  Addressable  Market  and 
Operational Scale 

In  2019,  we  also  successfully  signed  the  purchase  agreement  for  the 
acquisition of Holzworth Instrumentation, which closed in February of 
2020. The acquisition strengthens our business by adding new specialized 
products  and  customer  relationships,  and  increases  our  addressable 
markets  for  more  precise,  higher  millimeter  wave  testing  requirements 
driven  by  5G,  advanced  semiconductor  test  requirements,  satellite 
communication and quantum computing. Holzworth also leverages our 
existing segments, generating both strategic and financial synergies, and 
improves margins. Based on anticipated contribution margins, we expect 
a strong return on our investment.  

Looking ahead, while we remain committed to our long-term inorganic 
growth aspirations, our focus in the near-term is on efficient integration 
of Holzworth and sound capital management.

Building Our Future

During  2019,  we  successfully  adjusted  and  reduced  operating  costs, 
renegotiated  supplier  agreements  and  continued  advancing  a  lean 
operations culture, while at the same time demonstrating the flexibility of 
our business model. Looking ahead, lean operations allow us to continue 
investments  in  R&D,  advance  our  product  roadmap  development  and 
continue  sales  expansion  efforts  to  build  a  foundation  for long-term 
organic  growth.  These  efforts  are  anticipated  to  realize  significant 
operational scale, profitability expansion, and cash flow.

The growth of wireless technology and devices, the demands of higher 
frequency  testing,  expansion  of  satellite  communications  and  demands 
of 5G deployments, private LTE networks and network densification are 
expected to drive long-term opportunities for our business. In the near-
term,  we  believe  our 
focus  on  customer-responsiveness  and 
operational excellence will lead to significant value for our shareholders. 

We  are  dedicated  to  serving  as  a  leader  enabling  the 
development, testing, and deployment of wireless technology and 
communications.

Thank you for your continued support of Wireless Telecom Group.

Timothy Whelan, Chief Executive Officer 

Message from the CEO
To our Shareholders, 

Wishing you and your loved ones safety and health during these trying 
times.  While  the  recent  Coronavirus  outbreak  clouds  the  picture  for 
2020,  I  wanted  to  provide  some  color  on  our  efforts  to  realize  our 
long-term  vision.  As  an  essential  business  in  New  Jersey,  our  facility 
remains open, and we have made a number of adjustments to ensure 
the protection of our employees. A solutions-oriented business is only 
as good as its people, and we are fortunate to have a dedicated, hard-
working  team  committed  to  delivering  for  our  customers,  on-time 
and  on-spec.  The  WTT  Board,  executive  team  and  shareholders  are 
indebted to their service. 

2019 was a year of challenges and unexpected declines in our financial 
results after two consecutive years of growth in revenue and Adjusted 
EBITDA. Unexpected delays in government spending and carrier projects 
along  with  lower  Embedded  Solutions  software  and  services  projects 
led  to  weaker  than  expected  revenues.  Despite  those  challenges,  we 
remained  focused  on  lean  operations  and  profitability,  and  we  are 
confident in our strategy, our people and our future.

We  also  made  meaningful  progress  in  2019  towards  our  vision  and 
mission  to  solve  the  most  demanding  wireless  challenges  though  agile 
innovation  and  execution  excellence.  We  launched  new  5G  products, 
expanded  and  strengthened  partner  collaboration,  and  expanded  our 
product  sets  to  wide-band  spectrum  and  higher-frequency  solutions.  
We signed the Holzworth acquisition, added new customers and were 
granted additional design-in awards. 

These  accomplishments  are  expected  to  expand  our  addressable 
markets,  grow  our  customer  base  and  lay  the  foundation  for  growth 
in  the  years  ahead.    Our  focus  remains  on  our  customers’  long-term 
investments  in  building  and  densifying  next  generation  networks,  5G 
deployments, and increasing military and satellite spend.  

Continued R&D Innovation to Drive Revenue Growth

The  Company  reported  2019  R&D  growth  of  20%,  which  included 
increases  primarily  within  the  Embedded  Solutions  segment.  Across  all 
of our segments, we have a common strategy to drive top-line organic 
revenue growth through innovative, specialized solutions to (1) address 
changing  technology  needs  for  new  spectrum  and  higher  frequency 
solutions, (2) diversify our revenue to new customers and expand non-
telecom  revenues,  and  (3)  increase  our  total  addressable  market  of 
opportunity.  

Recent launches have included SMART coupler solutions for the public 
safety  markets,  Modular  Point-of-Interface  solutions  for  multicarrier 
combination, new noise sources for 5G system test, expanded calibrated 
noise  sources  for  67  GHz  frequency  ranges,  new  cellular  reference 
platforms,  and  most  importantly,  our  5G  R15  compliant  reference 
stack  software  for  small  cell  development.  Each  of  these  introductions 
were  well-informed  solutions  in  response  to  customer  demand,  as  we 
continue to streamline collaboration between sales and R&D across our 
operating segments.

Our investments leverage our in-house domain expertise in 5G network 
deployments,  sophisticated  telecommunication  applications,  defense 
applications,  and  radar  and  satellite  communications  for  the  military, 
large  defense  contractors,  and  the  government.  A  2020  priority    is  to 
generate  wider  market  awareness  of  our  expertise  and  new  product 
introductions, which should continue to drive organic revenue growth.   

Item 1.  Business 

Overview 

PART I 

Wireless Telecom Group, Inc., a New Jersey corporation, together with its subsidiaries (“we”, “us”, “our” or the “Company”), 
specializes in the design and manufacture of advanced radio frequency and microwave devices which enable the development, testing 
and  deployment  of  wireless  technology.  The  Company  provides  unique,  highly  customized  and  configured  solutions  which  drive 
innovation across a wide range of traditional and emerging wireless technologies.   

In 2019, Wireless Telecom Group was comprised of four brands – Microlab, Boonton, Noisecom, and CommAgility – organized 
into three reporting segments – Network Solutions, Test and Measurement and Embedded Solutions.  Since our acquisition of Holzworth 
Instrumentation,  Inc.  (“Holzworth”)  in  February  of  2020,  we  are  also  offering  the  Holzworth  brand  in  our  Test  and  Measurement 
segment.    

Our customers include wireless carriers, defense contractors, military and government agencies, satellite communication companies, 
network  equipment  manufacturers,  tower  companies,  semiconductor  device  manufacturers,  system  integrators  and  medical  device 
manufacturers.   

Our  products  include  components,  modules,  systems  and  instruments  used  across  the  lifecycle  of  wireless  connectivity  and 
communication  development,  deployment  and  testing.    Our  customers  use  these  products  in  relation  to  commercial  infrastructure 
development, the expansion and upgrade of distributed antenna systems, deployment of small cell technology, use of medical devices 
and private long term evolution (“LTE”) networks.  In addition, the Company’s products are used in the development and testing of 
satellite communication systems, radar systems, semiconductor devices, automotive electronics and avionics.  

The consolidated financial statements for the 2019 fiscal year include the accounts of Wireless Telecom Group, Inc., doing business 
as, and operating under the trade name Noise Com, Inc., and its wholly owned subsidiaries including Boonton Electronics Corporation, 
is 
Microlab/FXR,  Wireless  Telecommunications  Ltd.  and  CommAgility  Limited.  The  corporate  website  address 
www.wirelesstelecomgroup.com. Noise Com, Inc., Boonton Electronics Corporation, Microlab/FXR and CommAgility Limited Ltd. 
are hereinafter referred to as “Noisecom”, “Boonton”, “Microlab” and “CommAgility”, respectively. 

Market 

Since the Company’s incorporation in the State of New Jersey in 1985, it has been primarily engaged in supplying noise source 
components  and  instruments,  electronic  testing  and  measurement  instruments,  and  radio  frequency  (“RF”)  passive  components  to 
customers.  With the CommAgility acquisition in February of 2017 the Company expanded to include the delivery of signal processing 
modules and the delivery, implementation and configuration of LTE physical layer and stack software.   Approximately 93% and 90% 
of the Company’s consolidated revenues in fiscal years 2019 and 2018, respectively, were derived from commercial customers. The 
remaining consolidated revenues (approximately 7% and 10% in 2019 and 2018, respectively) were comprised of revenues from the 
United States government (particularly the armed forces) and prime defense contractors. 

Products 

Our Network Solutions segment is comprised of our Microlab business.   

Microlab designs and manufactures a wide selection of RF components and integrated subsystems for signal conditioning and 
distribution  in  the  wireless  infrastructure  markets  as  well  as  for  use  in  medical  devices.    Microlab  products  are  used  in  small  cell 
deployments, distributed antenna systems, in-building wireless solutions and cellular base-stations. Microlab is a leader in low passive 
intermodulation  (“PIM”)  radio  frequency  and  microwave  products  for  these  purposes  due  to  our  quality,  design  consultation  for 
specialized services, long history and expertise.     

Microlab components possess unique capabilities in the area of broadband frequency coverage, minimal loss and low PIM.  
High performance components – such as power combiners, directional couplers, attenuators, terminators and filters – are developed for 
broadband  applications  to  support  commercial  in-building  wireless  networks,  public  safety  networks,  rail  and  transportation 
deployments, corrosive salt/fog environment build-outs and global positioning system (“GPS”) signal distribution.   

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Along with components and integrated subsystems, the Microlab portfolio also includes system performance monitoring and 
timing  synchronization  solutions.    These  products  include  a  portfolio  of  GPS  digital  repeaters  and  splitters  for  cellular  timing 
synchronization as well as a passive systems monitor for real-time diagnostics of an in-building distributed antenna system.   

Our Test and Measurement segment is comprised of the Boonton and Noisecom brands and, subsequent to the closing of our 

acquisition of Holzworth, the Holzworth brand.   

Boonton 

Boonton is a leader in high performance RF and microwave test equipment for radar, avionics, electronic warfare, electromagnetic 
interference compatibility, and satellite and wireless communications applications due to our product quality and measurement speed 
and  accuracy.   Used  across  the  semiconductor,  military,  aerospace,  medical  and  commercial  communications  industries,  Boonton 
products enable a wide range of radio frequency power measurements and signal analysis for radio frequency product design, production, 
maintenance and testing.   

Boonton designs and produces electronic test and measurement equipment including power meters, power sensors, voltmeters, and 
audio and modulation analyzers. These products measure and analyze the performance of radio frequency and microwave systems used 
by  the  military  and  commercial  sectors.  Boonton  products  are  also  used  to  test  terrestrial  and  satellite  communications,  radar  and 
telemetry. Certain power meter products are designed for measuring signals based on wideband modulation formats, allowing a variety 
of measurements to be made, including maximum power, peak power, average power and minimum power. 

Noisecom 

Noisecom  is  a  leader  in  radio  frequency  and  microwave  noise  sources  for  signal  jamming,  system  impairment, reference  level 
comparison and calibration, receiver robustness testing, and jitter injection due to our product quality and product design flexibility. 
Noisecom designs and produces noise generation instruments, calibrated noise sources, noise modules and diodes.  Noisecom noise 
products  are  used  to  provide  wide  band  interference  and  test  signals  for  sophisticated  commercial  communication  and  defense 
applications, and as a stable reference standard for advanced systems found in radar applications and satellite communications. Noise 
source products: 

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simulate challenging signaling conditions in data and radio frequency transmission systems, such as jitter testing for high 
speed data lines used in modern computer architecture;  

send signals for noise measurement to allow wireless receivers and transmitters to be optimized;  

are used for jamming radio frequency signals, blocking or disturbing enemy radar and other communications and insulating 
and protecting friendly communications; and 

comprise components in radar systems as part of built-in test equipment to continuously monitor the radar receiver and in-
satellite communications where the use of back-up receivers are becoming more common.  

Electronic noise generation devices from Noisecom come in a variety of product types including noise diodes, built-in-test modules 
(“BITE”), calibrated noise sources, jitter sources, cryogenic noise standards and programmable instruments.  Calibrated noise sources 
are  available  from  audio  to  millimeter  wavelengths  in  coaxial  or  waveguide  modules.   Programmable  instruments  are  highly 
configurable and able to generate precise carrier-to-noise, signal-to-noise and broadband white noise levels.  Noisecom products are 
customizable to meet the unique needs of challenging applications and can be designed for high power, high crest factor, and specific 
filtering. 

Holzworth 

Holzworth  designs  and  manufactures  specialty  phased  noise  analyzers  and  signal  generators  used  by  government  labs,  the 
semiconductor industry,  and network equipment providers,  among others, in research and automated  test environments.  Holzworth 
signal generators are optimized for ultra-low phase noise performance, spectral purity and fast switching speeds and their phase noise 
analyzers are of the same innovative design philosophy, optimized for measurement speed, z540 traceable accuracy and high reliability 
while measuring to noise floors at the theoretical limit.   

Our Embedded Solutions segment consists of our subsidiary CommAgility.   

2 

 
 
 
CommAgility  develops  the  software  which  enables  private  network  deployments  including  the  LTE  physical  layer  and  stack 
software, for 4G and emerging 5G mobile network and related applications.  CommAgility also develops embedded signal processing 
and radio frequency modules which enable 4G and 5G mobile network solutions and related applications. Combining the latest digital 
signal processing (“DSP”), field programmable gate array (“FPGA”) and radio frequency technologies with advanced, industry-leading 
software,  CommAgility  provides  compact,  powerful  and  reliable  products  for  integration  into  high  performance  test  equipment, 
specialized radio and intelligence systems, satellite systems and R&D demonstrators.   

CommAgility engineers work closely with customers to provide hardware and software solutions for the most demanding real-time 
signal  processing,  test  and  control  challenges  in  wireless  baseband,  semiconductor  processing,  medical  imaging,  radar  and  sonar 
applications.  Additionally, CommAgility licenses, implements and customizes LTE physical layer and stack software for private LTE 
networks supporting satellite  communications, the military  and aerospace industries, offering our customers unique implementation 
capabilities built on the LTE standard. 

Marketing and Sales 

The Company’s products are sold globally through our in-house sales force, industry-specific manufacturers’ representatives 
and through a network of authorized distributors. The Company promotes the sale of its products through its website, product literature, 
published articles, technical conference presentations, direct mailings, trade advertisements and trade show exhibitions. 

The Company’s relationships with its manufacturers’ representatives and distributors are governed by written contracts that 
either run for one-year renewable periods terminable by either party on 30 to 60 days prior notice or have indefinite lives terminable by 
either party on 30 to 60 days prior notice. The contracts generally provide for territorial and product representation.  

Customers  

The Company currently sells the majority of its products to telecommunications service providers, systems integrators, neutral 
host operators, distributors, large defense contractors, global technology and services companies, U.S. and foreign governments, and 
medical device manufacturers.   

For the years ended December 31, 2019 and 2018 one customer, Viavi Solutions, accounted for 24.8% and 22.0% of total consolidated 
revenues, respectively.  

Competition 

We compete against many companies which utilize similar technology, some of which are larger and have substantially greater 
resources and expertise in financial, technical and marketing areas than us. Some of these companies include Keysight Technologies, 
Inc., Rohde  &  Schwarz GmbH  &  Co.  KG,  Anritsu  Corporation, Kathrein,  Commscope, Qualcomm and Azcom.  We also compete 
against smaller offshore vendors with significantly lower costs and expenses than us, such as Sym Technology, Inc.,  Innowave RF and 
Wireless Supply.    

The Company believes its competitive strengths include: 

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long-standing relationships with a core group of diverse customers in the wireless, telecommunication, satellite, military, 
aerospace, semiconductor and medical industries 

agility in providing highly customized and configured solutions to the customer’s technical specifications 

a long tradition of developing highly engineered wireless solutions through our strong design capabilities and technology 
know-how 

long-standing, well-established sales channels and relationships which allow us to bring new solutions to market quickly  

diversification across multiple customer segments, providing solutions to enable development, testing and deployment   

being an approved vendor at all four of the major U.S. carriers with hundreds of approved Network Solutions products  

an embedded base of products and instruments in our Test & Measurement segment which leads to recurring purchases of 
our products 

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extensive knowhow and IP in the Embedded Solutions segment related to 3rd Generation Partnership Project (“3GPP”) 4G 
and 5G wireless standards which enable us to address complex and customized requirements for specialized networks 

Backlog 

The Company’s consolidated backlog of firm orders to be shipped in the next twelve months was approximately $3.8 million 
at December 31, 2019, compared to approximately $8.2 million at December 31, 2018. It is anticipated that the majority of the backlog 
orders at December 31, 2019 will be filled during the current year. The stated backlog is not necessarily indicative of Company revenues 
for any future period nor is a backlog any assurance that the Company will realize a profit from the orders. 

Inventory, Supplies and Manufacturing 

The Company purchases components, devices and subassemblies from a wide variety of sources. The Company’s procurement 
policy requires maintaining adequate levels of raw materials inventory to minimize the Company’s production lead times with third-
party suppliers and to improve the Company’s capacity to expedite fulfillment of customer orders.  Although the procurement team 
focuses its efforts to work closely with its suppliers to avoid adverse effects of shortages or delays in delivery of inventories, delays in 
the future may have an adverse impact on the Company’s operations. For the year ended December 31, 2019, three suppliers accounted 
for 18%, 14%, and 10%, respectively, of total consolidated inventory purchases.  For the year ended December 31, 2018, two suppliers 
accounted for 15% and 13%, respectively, of total consolidated inventory purchases. 

The Company  is  not  party to any  long  term  contracts regarding  the deliveries of its supplies  and components. It  generally 
purchases such items pursuant to written purchase orders of both the individual and blanket variety. Blanket purchase orders usually 
cover the purchase of a larger amount of items at fixed prices for delivery and payment on specific dates. 

For  Boonton  and  Noisecom  products,  the  Company  develops,  designs,  manufactures,  assembles,  calibrates  and  tests  the 
products at our facility in Parsippany, New Jersey. Testing of Boonton and Noisecom products is generally accomplished at the end of 
the manufacturing process and is performed in-house, as are all quality control processes.  

Approximately  48%  of  Microlab’s  revenues  are  traced  to  products  that  are  sourced  from  offshore  vendors.      Certain  of 
Microlab’s products that were sourced from offshore vendors were subject to tariffs throughout the entirety of fiscal 2019, and, effective 
September 1, 2019, all of Microlab products that come from offshore suppliers are subject to tariffs.  The impact of tariffs has decreased 
our  consolidated  gross  profit margin  by  less  than  1%.    The  remainder of  Microlab  products  are  designed  and  manufactured  by  the 
Company in Parsippany, New Jersey.  All Microlab products are tested by the Company in Parsippany, New Jersey.   

CommAgility hardware products are built by contract manufacturers to CommAgility designs, and tested either by the contract 
manufacturer or by CommAgility.  Software products are licensed to customers through a system that allows the customer to download 
the software once access has been granted.     

Warranty and Service 

The Company typically provides one to three year warranties on all of its products covering both parts and labor. The Company, 
at its option, repairs or replaces products that are defective during the warranty period if the proper preventive maintenance procedures 
have been followed by its customers. 

In cases of defective products the customer typically returns them to the Company’s facility. The Company’s service personnel 
replace or repair the defective items and ship them back to the customer. Generally, all servicing is done at the Company’s facility, and 
the Company charges its customers a fee for those service items that are not covered by warranty. The Company typically does not offer 
their customers any formal written service contracts.  

Product Liability Coverage 

The  testing  of  electronic  communications  equipment  and  the  accurate  transmission  of  information  entail  a  risk  of  product 
liability to the Company. Product liability claims could be asserted against the Company by end-users of any of the Company’s products. 
The Company maintains product liability insurance coverage. No claims have been asserted for product liability due to a defective or 
malfunctioning device in the past five years. 

Intellectual Property 

4 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We believe that our intellectual property, including its methodologies, is critical to our success and competitive position. We 
rely on a combination of U.S. and foreign patents, copyrights, trademarks and trade secrets, as well as confidentiality agreements to 
establish and protect our proprietary rights. All employees are subject to the Company’s policies to ensure that all of the Company’s 
intellectual  property  and  business  information  are  maintained  in  confidence.  Key  employees  have  signed  non-disclosure  and  non-
competition agreements.  

Regulation 

Environmental 

The Company’s operations are subject to various federal, state and local environmental laws, ordinances and regulations that 
limit  discharges  into  the  environment,  establish  standards  for  the  handling, generation,  use,  emission,  release,  discharge,  treatment, 
storage  and  disposal  of,  or  exposure  to,  hazardous  materials,  substances  and  waste,  and  require  cleanup  of  contaminated  soil  and 
groundwater. 

At this time, the Company believes that it is in material compliance with all environmental laws, does not anticipate any material 
expenditure to meet current or pending environmental requirements, and generally believes that its processes and products do not present 
any unusual environmental concerns. The Company is unaware of any existing, pending or threatened contingent environmental liability 
that may have a material adverse effect on its ongoing business operations. 

Workplace Safety 

The Company’s operations  are  also  governed  by laws  and regulations relating to workplace  safety and worker health.  The 
Company believes it is in material compliance with these laws and regulations and does not believe that future compliance with such 
laws and regulations will have a material adverse effect on its results of operations or financial condition. 

ITAR and Export Controls 

The Company is subject to International Traffic in Arms Regulation, or ITAR. ITAR requires export licenses from the U.S. 
Department of State for products shipped outside the U.S. that have military or strategic applications. Because some of the Company’s 
products could have military or strategic applications, it must ensure its compliance with ITAR. 

In addition, the Company is subject to the Export Administration Regulations, or EAR, which regulates the export of certain 
“dual use” items and technologies and, in some instances, requires a license from the U.S. Department of Commerce in connection with 
sales of the Company’s products. 

The Company believes it is in material compliance with all such export regulations.   

FAR and DFARS 

Certain  of  the  Company’s  contracts  with  the  U.S.  Government  are  subject  to  Federal  Acquisition  Regulations  (“FAR”) 
regarding government procurement.  Further, certain of the Company’s contracts are subject to the IT security requirements of Defense 
Federal Acquisition Regulation Supplement (“DFARS”) for controlled unclassified information.   

The Company believes it is in material compliance with applicable requirements of FAR and DFARS.     

Employees 

As of February 29, 2020, the Company has 154 full time employees, including Holzworth employees. The Company is not 
subject to collective bargaining agreements in the United States or internationally and considers its relationship with its employees to 
be good. 

Investor Information 

The Company is subject to the disclosure requirements of the Securities Exchange Act of 1934, as amended (“Exchange Act”). 
Therefore, the Company files periodic reports, proxy statements and other information with the Securities and Exchange Commission 
(“SEC”). The SEC maintains an Internet site (http://www.sec.gov) that contains reports, proxy and information statements and other 
information regarding issuers that file electronically. 

5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
You can access financial and other information, including copies of our recent SEC filings, at the Company’s Investor Relations 
page on its website. The address of the website is  www.wirelesstelecomgroup.com. The Company makes available, free of charge, 
copies of its annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports 
filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after filing such material 
electronically or otherwise furnishing it to the SEC. 

Forward-Looking Statements 

The statements contained in this Annual Report on Form 10-K that are not historical facts, including, without limitation, the 
statements  under  “Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations,”  are  forward-looking 
statements as defined in the Private Securities Litigation Reform Act of 1995. Such forward-looking statements may be identified by, 
among other things, the use of forward-looking terminology such as “believes,” “expects,” “intends,” “plans,” “may,” “will,” “should,” 
“anticipates” or “continues” or the negative thereof of other variations thereon or comparable terminology, or by discussions of strategy 
that involves risks and uncertainties. These statements are based on the Company’s current expectations of future events and are subject 
to a number of risks and uncertainties that  may cause the Company’s actual results to differ materially from those described in the 
forward-looking statements. These risks and uncertainties are set forth in our annual report on Form 10-K and in this document. Should 
one  or  more  of  these  risks  or  uncertainties  materialize,  or  should  underlying  assumptions  prove  incorrect,  actual  results  may  vary 
materially from those anticipated, estimated or projected. The Company assumes no obligation to update any forward-looking statements 
as a result of new information or future events or developments. 

PART II 

Item 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities 

The common stock of the Company is traded on the NYSE American under the name Wireless Telecom Group, Inc. (Symbol: 
WTT). On March 6, 2020, the Company had 364 stockholders of record. These stockholders of record do not include beneficial owners 
whose shares are held in “nominee” or “street name”. 

Recent Sales of Unregistered Securities 

None in fiscal 2019.  

Issuer Purchases of Equity Securities 

The Company did not repurchase any securities during the year ended December 31, 2019.   

Equity Compensation Plan Information 

Set forth below is certain aggregated information with respect to the Company’s equity compensation plans.  

Plan category 
Equity compensation plans 
approved by security holders 

Equity compensation plans not 
approved by security holders 

Total  

Number of securities 
 to be issued upon 
 exercise of 
 outstanding options, 
 warrants and rights 

Weighted-average 
 exercise price of 
 outstanding options, 
 warrants and rights 

2,055,000 

- 

2,055,000 

$1.53 

- 

$1.53 

Number of securities 
 remaining available for 
 future issuance under 
 equity compensation 
 plan (excluding 
 securities reflected in 
 the previous columns) 

1,695,079 

- 

1,695,079 

6 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 6.  Selected Financial Data 

Not applicable. 

7 

 
 
 
 
 
 
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations 

Overview 

The Company is a global designer and manufacturer of advanced RF, microwave and millimeter wave components, modules, 
systems and instruments.  Serving the wireless, telecommunication, satellite, military, aerospace, semiconductor and medical industries, 
Wireless Telecom Group products enable innovation across a wide range of traditional and emerging wireless technologies.  With a 
unique set of high-performance products including peak power meters, signal analyzers, signal processing modules, LTE physical layer 
and  stack  software,  power  splitters  and  combiners,  GPS  repeaters,  public  safety  monitors,  noise  sources,  and  programmable  noise 
generators, Wireless Telecom Group supports the development, testing and deployment of wireless technologies around the globe.   

Key 2019 Developments and Financial Results 

Fiscal 2019 was a year with some disappointments as well as growth oriented investment.  Consolidated and segment revenue 
declined from the prior year which negatively impacted profitability.  These declines were driven by lower high margin software sales 
and delays of certain large projects expected to be awarded in the year.  Lower software revenue was caused by the slowdown of 4G 
software sales which was not offset by the adoption of emerging 5G software and standards. Despite these challenges, the Company 
invested in future growth and profitability through acquisitions and R&D investments and believes the revenue declines in 2019 can be 
overcome.  

The decline in Embedded Solutions software and services revenue from prior years represented declines in the Company’s 
highest margin revenue streams.  Further, the Test and Measurement segment experienced a 4.5% revenue decline as large government 
projects were delayed, but increased segment gross profit margin from 49.4% to 54.0%. The industry in which the Network Solutions 
segment operates was impacted by highly competitive pricing from offshore vendors as well as a slowdown in large venue projects.  
The Test and Measurement segment gross profit margin increased on higher demand of noise generation devices and real time power 
sensors.  The Company also invested heavily in 5G NR product roadmap development in fiscal 2019 and, in January 2020, announced 
a  collaboration  with  NXP  Semiconductors  to  accelerate  5G  hardware  and  software  development.  At  the  same  time,  the  Company 
maintained  an  active  merger  and  acquisition  pipeline  as  part  of  its  strategic  plan  to  add  complimentary,  accretive  and  profitable 
businesses and drive growth opportunity through acquisitions. In connection with this, the Company signed a definitive agreement to 
purchase  Holzworth  Instrumentation,  Inc.  in  the  fourth quarter  which  closed on  February  7, 2020.    Holzworth  is  a  Colorado  based 
provider of specialty noise analyzers and signal generators which is an adjacent product line to our Boonton brand.   

The Company presents its operations in three reportable segments: (1) Network Solutions, (2) Test and Measurement and (3) 
Embedded Solutions. In fiscal 2019 the Network Solutions segment is comprised primarily of the operations of Microlab; the Test and 
Measurement segment is comprised of the operations of Boonton and Noisecom; and the Embedded Solutions segment is comprised of 
CommAgility.   

The financial information presented herein includes: (i) Consolidated Balance Sheets as of December 31, 2019 and 2018; (ii) 
Consolidated Statements of Operations and Comprehensive Loss for the years ended December 31, 2019 and 2018; (iii) Consolidated 
Statement of Changes in Shareholders’ Equity for the years ended December 31, 2019 and 2018; and (iv) Consolidated Statements of 
Cash Flows for the years ended December 31, 2019 and 2018. 

Critical Accounting Policies 

Management’s discussion  and  analysis  of  the financial  condition and  results  of operations  are based upon the consolidated 
financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of 
America, or U.S. GAAP. The preparation of these financial statements requires the Company to make estimates and judgments that 
affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements 
and  the reported amount  of  revenues  and  expenses  for  each period. The following represents a summary of the Company’s critical 
accounting policies, defined as those policies that the Company believes are: (a) the most important to the portrayal of our financial 
condition and results of operations, and (b) that require management’s most difficult, subjective or complex judgments, often as a result 
of  the  need  to  make  estimates  about  the  effects  of  matters  that  are  inherently  uncertain.  Estimates  and  assumptions  are  made  by 
management to assess the overall likelihood that an accounting estimate or assumption may require adjustment. It is reasonably possible 
that these estimates may ultimately differ materially from actual results. See Note 1 in the Notes to the Consolidated Financial Statements 
included elsewhere in this Form 10-K for a description of all of our significant accounting policies. 

8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenue Recognition 

Effective January 1, 2018 the Company adopted Accounting Standards Update (“ASU”) 2014-09, “Revenue from Contracts 
with Customers (Topic 606)”, (“Topic 606”) using the “modified retrospective” method, meaning the standard is applied only to the 
most current period presented in the financial statements.  Topic 606 requires the Company to identify the performance obligations in 
our revenue arrangements – that is, those promised goods and services (or bundles of promised goods or services) that are distinct – and 
allocate the transaction price of the revenue arrangement to those performance obligations on the basis of estimated standalone selling 
prices (“SSP’s”).   

Sales of hardware which include sales of radio frequency solutions in the Network Solutions segment, digital signal processing 
hardware in the Embedded Solutions segment and power meters and analyzers and noise generators and components in the Test and 
Measurement segment generally consist of one performance obligation which is satisfied upon shipment to the customer.  When contract 
terms require transfer of control upon delivery at a customer’s location, revenue is recognized on the date of delivery.  Sales of hardware 
to distributors that include a limited right of return are recorded net of expected returns.   

Sale of software licenses in the Embedded Solutions segment may involve multiple performance obligations including multiple 
software releases and consultancy services.  In these cases transaction price is allocated to each distinct performance obligation on the 
basis of SSP and revenue is recognized when the distinct performance obligation is satisfied.  The company determines performance 
obligations and SSP’s in arrangements with multiple performance obligations in accordance with Topic 606 which requires significant 
judgement. 

Services  arrangements  involving  repairs  and  calibrations  in  the  Company’s  Test  and  Measurement  segment  are  generally 

considered a single performance obligation and revenue is recognized as the services are rendered.   

Certain software arrangements in the Embedded Solutions segment may involve the transfer of software along with significant 
customization  services.    In  these  cases  the  customization  services  and  software  licenses  are  combined  as  one  distinct  performance 
obligation and revenue is recognized over time as the project is completed.  The duration of these performance obligations are typically 
one year or less.           

Leases 

We lease office space and certain equipment under non-cancelable lease agreements. Prior to January 1, 2019, we applied the 
accounting guidance in ASC 840, Leases, to our lease agreements. The leases were reviewed for classification as operating or capital 
leases. For operating leases, rent was recognized on a straight-line basis over the lease period. For capital leases, we recorded the leased 
asset with a corresponding liability and amortized the asset over the lease term. Payments were recorded as reductions to the liability 
with an appropriate interest charge recorded based on the then-outstanding remaining liability. 

Effective  January  1,  2019,  we  adopted  ASU  No.  2016-02, Leases  (Topic  842) using  the  modified  retrospective  transition 
method  and  established  our  lease  accounting policy  pursuant  to  this  new  standard.  We  initially  applied  the  transition  provisions  at 
January 1, 2019, which allowed us to continue to apply the legacy guidance in ASC 840 for periods prior to 2019. Based on the new 
guidance, we assess all arrangements, that convey the right to control the use of property, plant and equipment, at inception, to determine 
if it is, or contains, a lease based on the unique facts and circumstances present in that arrangement. For those leases identified, we 
determine  the  lease classification,  recognition,  and  measurement  at  the  lease commencement  date.  For  arrangements  that  contain  a 
lease we: (i) identify lease and non-lease components; (ii) determine the consideration in the contract; (iii) determine whether the lease is 
an  operating  or  financing  lease;  and  (iv)  recognize  lease Right  of  Use  (“ROU”)  assets  and  corresponding  lease liabilities.  
Lease liabilities are recorded based on the present value of lease payments over the expected lease term. The corresponding ROU asset 
is measured from the initial lease liability, adjusted by (i) accrued or prepaid rents; (ii) remaining unamortized initial direct costs and 
lease incentives; and (iii) any impairments of the ROU asset. The interest rate implicit in our lease contracts is typically not readily 
determinable and as such, we use our incremental borrowing rate based on the information available at the lease commencement date, 
which represents an internally developed rate that would be incurred to borrow, on a collateralized basis, over a similar term, an amount 
equal to the lease payments in a similar economic environment. 

9 

 
 
 
 
 
 
 
 
 
 
Business Combinations 

Business combinations are accounted under the acquisition method of accounting in accordance with Accounting Standards 
Codification (“ASC”) 805, “Business Combinations” which requires assets acquired and liabilities assumed be recorded at their fair 
values on the acquisition date. Goodwill represents the excess of the purchase price over the fair value of the net assets acquired. The 
fair  values  of  the  assets  acquired  and  liabilities  assumed  are  determined  based  upon  management’s  valuation  and  involves  making 
significant estimates and assumptions based on facts and circumstances that existed as of the acquisition date. We use a measurement 
period following the acquisition date to gather information that existed as of the acquisition date that is needed to determine the fair 
value of the assets acquired and liabilities assumed. The measurement period ends once all information is obtained, but no later than one 
year from the acquisition date.  

Valuation of Goodwill 

Goodwill represents the excess of the aggregate purchase price over the fair value of the net assets acquired in a purchase 
business  combination.    Goodwill  is  evaluated  for  impairment  annually  by  first  performing  a  qualitative  evaluation  of  events  and 
circumstances impacting the reporting unit to determine the likelihood of goodwill impairment.  Based on that qualitative evaluation, if 
we  determine  it  is  more  likely  than  not  that  the  fair value  of  a  reporting unit  exceeds  its  carrying  amount,  no  further  evaluation  is 
necessary.  Otherwise we perform a quantitative impairment test.   

As of December 31, 2019 the Company’s consolidated goodwill balance of $10.1 million is comprised of $1.4 million related 
to  the  Microlab  reporting  unit  and  $8.7  million  related  to  the  CommAgility  reporting  unit.    The  Company  performed  a  qualitative 
assessment in the fourth quarter of 2019 of each reporting unit.  The qualitative assessment of Microlab did not indicate any impairment 
of goodwill.  As a result of declining future demand of the CommAgility’s signal processing hardware and the uncertainty associated 
with  new  software  license  and  services  revenues  to  offset  the  signal  processing  hardware  sales  decline,  the  Company  performed  a 
quantitative impairment test of the goodwill of the CommAgility reporting unit.   

For goodwill impairment testing using the quantitative approach, the Company estimates the fair value of the selected reporting 
unit primarily through the use of a discounted cash flow model based on our best estimate of amounts and timing of future revenues and 
cash flows and our most recent business and strategic plans, and compares the estimated fair value to the carrying value of the reporting 
unit, including goodwill. If the fair value of the reporting unit exceeds the carrying value, no impairment charge is recorded.  If the 
carrying value of the reporting unit exceeds the fair value an impairment charge is recorded to goodwill in the amount by which carrying 
value exceeds fair value.  The discounted cash flow model requires judgmental assumptions about projected revenue growth, future 
operating  margins,  discount  rates  and  terminal  values  over  a  multi-year  period.  There  are  inherent  uncertainties  related  to  these 
assumptions and management’s judgment in applying them to the analysis of goodwill impairment. While the Company believes it has 
made reasonable estimates and assumptions to calculate the fair value of its reporting units, it is possible a material change could occur. 
If actual results are not consistent with management’s estimates and assumptions, goodwill may be overstated and a charge would need 
to be taken against net earnings. 

Changes in our projections used in the discounted cash flow model could affect the estimated fair value of the Company’s reporting 
unit and could result in a goodwill impairment charge in a future period. In order to evaluate the sensitivity of the fair value calculations 
used in the quantitative goodwill impairment test, the Company applied a hypothetical 10% decrease to the fair value of the CommAgility 
reporting unit and compared those values to the carrying value. Based on this sensitivity analysis, the Company did not identify any 
goodwill impairment. Due to the many variables inherent in the estimation of a reporting unit’s fair value and the relative size of our 
recorded goodwill, differences in assumptions may have a material effect on the results of our impairment analysis. 

As of December 31, 2018 the Company’s consolidated goodwill balance of $9.8 million was comprised of $1.4 million related 
to  the  Microlab  reporting  unit  and  $8.4  million  related  to  the  CommAgility  reporting  unit.    Management’s  qualitative  assessment 
performed in the fourth quarters of 2018 did not indicate any impairment of goodwill.  

Intangible and Long-lived Assets 

Intangible assets include patents, non-competition agreements, customer relationships and trademarks.  Intangible assets with 
finite lives are amortized using the straight-line method over the estimated economic lives of the assets, which range from three to five 
years.  Long-lived  assets,  including  intangible  assets  with  finite  lives,  are  reviewed  for  impairment  whenever  events  or  changes  in 
circumstances indicate that the carrying amount of such assets may not be recoverable. Determination of recoverability is based on an 
estimate of undiscounted future cash flows resulting from the use of the asset and its eventual disposition. Measurement of an impairment 
loss for long-lived assets that management expects to hold and use is based on the estimated fair value of the asset. Long-lived assets to 
be disposed of are reported at the lower of carrying amount or estimated fair value less costs to sell.  The estimated useful lives of 
intangible  and  long-lived  assets  are  based  on  many  factors  including  assumptions  regarding  the  effects  of  obsolescence,  demand, 
10 

 
 
 
  
 
 
  
 
competition and other economic factors, expectations regarding the future use of the asset, and our historical experience with similar 
assets. The assumptions used to determine the estimated useful lives could change due to numerous factors including product demand, 
market conditions, technological developments, economic conditions and competition.  Intangible assets determined to have indefinite 
useful lives are not amortized but are tested for impairment annually and more frequently if events occur or circumstances change that 
indicate an asset may be impaired.   

Income taxes 

The  Company  records  deferred  taxes  in  accordance  with  ASC  740,  “Accounting  for  Income  Taxes.”  ASC  740  requires 
recognition of deferred tax assets and liabilities for temporary differences between tax basis of assets and liabilities and the amounts at 
which they are carried in the financial statements, based upon the enacted rates in effect for the year in which the differences are expected 
to reverse. The Company establishes a valuation allowance when necessary to reduce deferred tax assets to the amount expected to be 
realized. The Company periodically assesses the value of its deferred tax assets and determines the necessity for a valuation allowance. 

Realization of the Company’s deferred tax assets is dependent upon the Company generating sufficient taxable income in the 
appropriate  tax  jurisdictions  in  future  years  to  obtain  benefit  from  the  reversal  of  net  deductible  temporary  differences  and  from 
utilization of net operating losses.  The amount of deferred tax assets considered realizable is subject to adjustment in future periods if 
estimates of future taxable income are changed.  

Uncertain tax positions 

Under ASC 740, the Company must recognize and disclose uncertain tax positions only if it is more-likely-than-not that the 
tax  position  will  be  sustained  on  examination  by  the  taxing  authority,  based  on  the  technical  merits  of  the  position.  The  amounts 
recognized in the financial statements attributable to such position, if any, are recorded if there is a greater than 50% likelihood of being 
realized upon the ultimate resolution of the position. 

The Company has analyzed its filing positions in all of the jurisdictions where it is required to file income tax returns. As of 
December 31, 2019 and 2018, the Company has identified its federal tax return and its state tax return in New Jersey as “major” tax 
jurisdictions, as defined in ASC 740, in which it is required to file income tax returns. Additionally, the Company has identified the 
United Kingdom as “major” tax jurisdiction as of December 31, 2019 and 2018.  Based on the evaluations noted above, the Company 
has  concluded  that  there  are  no  significant  uncertain  tax  positions  requiring  recognition  or  disclosure  in  its  consolidated  financial 
statements. 

Based on a review of tax positions for all open years and contingencies as set out in the Company’s Notes to the consolidated 
financial statements, no reserves for uncertain income tax positions have been recorded pursuant to ASC 740 during the years ended 
December 31, 2019 and 2018, and the Company does not anticipate that it is reasonably possible that any material increase or decrease 
in its unrecognized tax benefits will occur within the next twelve months. 

Stock-based compensation 

The Company follows the provisions of ASC 718, “Compensation - Stock Compensation” which requires that compensation 
expense be recognized based on the fair value of the stock awards. The fair value of the stock awards is equal to the fair value of the 
Company’s stock on the date of grant. The fair value of options at the date of grant is estimated using the Black-Scholes option pricing 
model. When options are granted, the Company takes into consideration guidance under ASC 718 and SEC Staff Accounting Bulletin 
No.  107  (SAB  107)  when  determining  assumptions.  The  expected  option  life  is  derived  from  assumed  exercise  rates  based  upon 
historical exercise patterns and represents the period of time that options granted are expected to be outstanding. The expected volatility 
is based upon historical volatility of our shares using daily price observations over an observation period that approximates the expected 
life of the options. The risk-free rate is based on the U.S. Treasury yield curve rate in effect at the time of grant for periods similar to 
the expected option life.  The Company accounts for forfeitures when they occur.   

Management estimates are necessary in determining compensation expense for stock options with performance-based vesting 
criteria. Compensation expense for this type of stock-based award is recognized over the period from the date the performance conditions 
are  determined  to  be  probable  of  occurring  through  the  date  the  applicable  conditions  are  expected  to  be  met.  If  the  performance 
conditions are not considered probable of being achieved, no expense is recognized until such time as the performance conditions are 
considered  probable  of  being  met,  if  ever.  Management  evaluates  whether  performance  conditions  are  probable  of  occurring  on  a 
quarterly basis. 

11 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Inventories and Inventory Valuation 

Inventories are stated at the lower of cost (average cost) or net realizable value. The Company reviews inventory for excess 

and obsolescence based on best estimates of future demand, product lifecycle status and product development plans. 

Allowances for doubtful accounts 

The Company maintains allowances for doubtful accounts for estimated losses resulting from the inability of its customers to 
make required payments. A key consideration in estimating the allowance for doubtful accounts has been, and will continue to be, our 
customer’s payment history and aging of its accounts receivable balance. 

Impairment of long-lived assets 

Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount 
of such assets may not be recoverable. Determination of recoverability is based on an estimate of undiscounted cash flows resulting 
from the use of the assets and their eventual disposition. Measurement of an impairment loss for long-lived assets that management 
expects to hold for sale is based on the fair value of the assets. Long-lived assets to be disposed of are reported at the lower of carrying 
amount or fair value less costs to sell. 

Warranties 

The Company generally offers standard warranties against product defects.  We estimate future warranty costs to be incurred 

based on historical warranty claims experience including estimates of material and service costs over the warranty period.   

Comparison of the results of operations for the year ended December 31, 2019 with the year ended December 31, 2018  

Net Revenues (in thousands) 

Network Solutions 

Test and Measurement 

Embedded Solutions 

Twelve months ended December 31 

Revenue 

% of Revenue 

Change 

2019 

2018 

 $        21,830  

 $        22,275  

           13,566  

           14,212  

           13,525  

           16,301  

2019 

44.6% 

27.7% 

27.7% 

2018 

42.2% 

26.9% 

30.9% 

Amount 

Pct. 

 $           (445) 

-2.0% 

                 (646)  

-4.5% 

             (2,776)  

-17.0% 

Total Net Revenues 

 $        48,921  

 $        52,788  

100.0% 

100.0% 

 $        (3,867)  

-7.3% 

Consolidated net revenues were impacted by declines in all three segments.  Embedded Solutions revenue decreased from the 
prior year on lower sales of LTE software licenses and related services offset only partially by increased sales of digital processing 
hardware to our largest customer.  We believe that the transition from 4G to 5G was a factor in the decline in software license revenue 
and related services.  Test  and  Measurement  revenues declined on fewer government orders and large projects.  Network Solutions 
revenues were lower than the prior year due to fewer large venue projects and a highly competitive pricing environment impacting the 
entire industry.   

As  part  of  our  2020  planning  process,  the  Company  determined  that  demand  for  our  Embedded  Solutions  digital  signal 
processing hardware cards from the Company’s largest customer will be significantly reduced from levels in fiscal 2019 and 2018.  The 
Company expects the decline in Embedded Solutions hardware revenue to be partially offset by increased higher margin software license 
and services specifically related to 5G NR private network projects.  Overall, however, the Company expects a decline in revenues for 
Embedded Solutions in 2020 as compared to 2019.   

12 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross Profit (in thousands) 

Twelve months ended December 31 

Gross Profit 

Gross Profit % 

Change 

Network Solutions 

Test and Measurement 

Embedded Solutions 

2019 

2018 

 $          9,216  

 $          9,756  

             7,320  

             7,018  

             5,753  

             7,393  

Total Gross Profit 

 $        22,289  

 $        24,167  

2019 

42.2% 

54.0% 

42.5% 

45.6% 

2018 

43.8% 

49.4% 

45.4% 

45.8% 

Amount 

Pct. 

 $           (540)  

             302  

-5.5% 

4.3% 

             (1,640)  

-22.2% 

 $        (1,878)  

-7.8% 

Consolidated gross profit margin in 2019 was flat compared to 2018.  Gross profit margin in the Test and Measurement segment 
increased from the prior year on favorable product mix as the Company sold higher margin Noisecom noise generation devices as well 
as  Boonton  power  sensors.    Network  Solutions  gross  profit  margins  declined  year  over  year  due  to  a  highly  competitive  pricing 
environment impacting the entire passive RF industry as well as lower volumes resulting in lower absorption of fixed labor and overhead 
charges.  Embedded Solutions gross profit margin declined on product mix as higher margin software and service sales declined year 
over year as well as lower volumes resulting in lower absorption of fixed labor and overhead charges.    

Operating Expenses (in thousands) 

Twelve months ended December 31 

Operating Expenses 

% of Revenue 

Change 

2019 

2018 

2019 

2018 

Amount 

Pct. 

Research and Development 

 $          5,917  

 $          4,909   12.1% 

9.3% 

 $           1,008  

20.5% 

Sales and Marketing 

             7,677  

             7,595   15.7% 

14.4% 

                 82  

General and Administrative 

           10,174  

           10,306   20.8% 

19.5% 

               (132) 

1.1% 

-1.3% 

Loss on Change in Fair Value 
     of Contingent Consideration 

                 -  

               578 

0.0% 

1.1% 

                 (578)  

-100.0% 

Total Operating Expenses 

 $        23,768  

 $        23,388   48.6% 

44.3% 

 $             380  

1.6% 

Research  and  development  expenses  overall  increased  $1.0  million  primarily  due  to  increased  expenses  in  the  Embedded 
Solutions segment.  Embedded Solutions segment research and development expenses increased $1.4 million primarily for headcount 
deployment on product roadmap initiatives, specifically the 5G NR product roadmap.  The increase in the Embedded Solutions segment 
research  and  development  expenses  was  offset  by  a  $0.4  million  decrease  in  research  and  development  expenses  in  the  Network 
Solutions and Test and Measurement segments due to headcount reductions and lower third party spend.   

Sales and marketing expenses increased $0.1 million primarily due to increased headcount in the Test and Measurement and 

Network Solutions segments offset by lower commission expense in the Embedded Solutions segment due to lower volumes.   

General and administrative expenses decreased $0.1 million due to lower bonus, legal and stock compensation expenses offset 

by higher mergers and acquisitions expenses. 

In 2018 the Company recorded a loss on change in fair value of contingent consideration of $0.6 million as our estimate of the 
earn-out payment related to the CommAgility acquisition was increased from our original estimate recorded at the time of acquisition 
due to the then improved financial results of the business.  The contingent consideration payment was made in Q1 2019.     

In early fiscal 2020, the Company undertook restructuring actions and cost and expense reductions across all of its segments 
to drive efficiency and improved operation leverage.  These actions are expected to reduce consolidated costs and expenses in fiscal 
2020 by approximately $1.5 million as compared to fiscal 2019.   

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Other income/expense 

Other  expenses  decreased  $0.1  million  due  to  lower  foreign  exchange  unrealized  and  realized  losses  on  transactions 

denominated in currencies other than our functional currencies.   

Interest Expense 

Interest  expense  decreased  $0.3  million  primarily  due  to  lower  interest  expense  related  to  the  CommAgility  contingent 

consideration liability as final payment was made in March 2019.      

Tax  

The Company recorded a tax benefit in fiscal 2019 of $1.4 million due primarily to a net taxable loss in the U.K. driven by 
deductible research and development expenses as compared to a tax expense in fiscal 2018 of $48,000 due to deferred federal taxes in 
the U.S. offset by current and deferred tax benefits related to the U.K.   

Net Loss  

The Company recorded a net loss in the amount of $0.4 million in fiscal 2019 as compared to net income of $35,000 in fiscal 
2018 due to lower consolidated gross profit and higher operating expenses partially offset by lower consolidated interest expense and 
the recognition of a tax benefit.   

 Liquidity and Capital Resources 

As disclosed in Note 4 to the Consolidated Financial Statements, on February 16, 2017 the Company entered into a Credit 
Facility which provided for a term loan in the aggregate principal amount of $0.8 million (the “Term Loan”) and an asset based revolving 
loan  (the  “Revolver”),  which  is  subject  to  a  Borrowing  Base  Calculation  (as  defined  in  the  Credit  Facility)  of  up  to  a  maximum 
availability of $9 million.  The proceeds of the Term Loan and Revolver were used to finance the acquisition of CommAgility.  On 
February 26, 2019 the Company entered into Amendment No. 3 to the Credit Facility which extended the term of the Revolver to March 
31, 2020, and on November 8, 2019 the Company entered into Amendment No. 4 to the Credit Facility which extended the maturity 
date of the Term Loan to March 31, 2020 to coincide with that of the Revolver.  As described more fully below, on February 7, 2020, 
in  connection with the Holzworth  acquisition,  the  Company entered into Amendment  No. 5 to the  Credit Facility which, inter alia, 
extended the Revolver maturity date to March 31, 2023.  Additionally, the Company prepaid the remaining principal balance of Term 
Loan in the amount of $0.3 million.      

As of December 31, 2019 the Company had consolidated net cash (consolidated cash and cash equivalents less consolidated 
debt  outstanding) of $1.5  million  as  compared  to  net  cash of $3.0 million as of December 31, 2018.  The decrease in net cash was 
primarily attributable to a net loss in 2019 as compared to net earnings in 2018 and the payment of deferred purchase price and contingent 
consideration  in  the  first  quarter  of  2019 related  to  the  CommAgility  acquisition offset by  lower  working capital  and  lower  capital 
expenditures as compared to the prior year.   As of December 31, 2019, substantially all of our cash and cash equivalents are held outside 
the United States.  As of December 31, 2019, $2.4 million was outstanding on our asset based Revolver and $0.3 million was outstanding 
on our Term Loan.  As of December 31, 2019 and 2018, and the date hereof, the Company is in compliance with the covenants of the 
Credit Facility.  The asset based Revolver under our Credit Facility is secured by the Company’s U.S. assets.  Income taxes have been 
provided on foreign earnings such that there would be no significant income tax expense to repatriate the portion of this cash that is not 
required to meet operational needs of our international subsidiary.   

Operating Activities 

Cash provided by operating activities was $80,000 for the year ended December 31, 2019 as compared to cash provided by 
operating activities of $4.0 million for the year ended December 31, 2018.  The decline was primarily due to lower operating income, 
the payment of contingent consideration, a portion of which is included as cash used from operations in accordance with ASU 2016-15, 
payment of deferred purchase price and 2018 bonuses, which are reflected as a decrease in accrued expenses and other current liabilities 
offset by cash generated from working capital.       

14 

 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
Investing Activities 

Cash used by investing activities was $0.8 million for the year ended December 31, 2019 and was primarily comprised of cash 
used for capital expenditures of $0.4 million and payment of deferred purchase price related to the CommAgility acquisition of $0.4 
million.    For the year ended December 31, 2018 cash used by investing activities was $1.7 million and was primarily related to cash 
used for the payment of the CommAgility deferred purchase price of $0.8 million and capital expenditures of $0.9 million.   

Financing Activities 

Cash used by financing activities was $0.2 million for the year ended December 31, 2019 as compared to cash provided by 
financing activities of $0.5 million for the year ended December 31, 2018.  During the year ended December 31, 2019, cash used by 
financing included net borrowings under the Credit Facility of $0.8 million offset by payment of contingent consideration related to the 
CommAgility acquisition, of which $0.8 million is included in financing activities, payment of fees related to our new term loan and 
amended  credit  facility  of  $0.1  million,  and  term  loan  payments  of  $0.2  million.    During  the  year  ended  December  31,  2018,  net 
borrowings under the Credit Facility were $0.3 million and proceeds from stock option exercises were $0.3 million which were both 
partially offset by Term Loan principal payments of $0.2 million.     

New Term Loan Facility and Amended Credit Facility 

In  connection  with  the  Holzworth  Acquisition,  on  February  7,  2020,  the  Company,  as  borrower,  and  its  subsidiaries,  as 
guarantors, and Muzinich BDC, Inc., as lender (“Muzinich”), entered into a Term Loan Facility, which provides for a term loan in the 
principal amount of $8.4 million (the “Initial Term Loan”).   All proceeds of the Initial Term Loan were used to fund the cash portion 
of the purchase price for the Holzworth acquisition.  Principal payments on the Initial Term Loan are $21,000 per quarter with a balloon 
payment at maturity. The term loan bears interest at LIBOR (subject to a floor of 1.0%) plus a margin of 7.25%. The Term Loan Facility 
includes an upfront fee of 2.50% of the aggregate principal amount of the Initial Term Loan.   

The Company may prepay the Initial Term Loan at any time.  Prepayments made prior to (a) February 7, 2022 are subject to a 
prepayment  premium in the  amount of 2.0% of the prepaid principal amount and (b) February 7, 2023 are subject to a prepayment 
premium in the amount of 1.0% of the prepaid principal amount.  The Company is required to make prepayments of the Initial Term 
Loan with the proceeds of certain asset dispositions, insurance recoveries and extraordinary receipts, subject to specified reinvestment 
rights.  The Company is also required to make prepayments of the Initial Term Loan upon the issuance of certain indebtedness and to 
make  an  annual  prepayment  based  upon  the  Company’s  excess  cash  flow.    Mandatory  prepayments  with  asset  sale,  insurance  or 
condemnation proceeds and excess cash flow may be made without penalty.  Mandatory prepayments with the proceeds of indebtedness 
are subject to the same prepayment penalties as are applicable to voluntary prepayments. The maturity date for the Initial Term Loan is 
February 7, 2025. 

The  Term  Loan  Facility  provides  for  an  additional  $11.6  term  loan  (the  “Second  Term  Loan”)  to  be  used  for  a  second 
unannounced  acquisition  for  which  the  Company  has  entered  into  a  confidential,  non-binding  letter-of-intent  (the  “Additional 
Acquisition”). There can be no assurance that the Additional Acquisition will be completed.  In the event the Additional Acquisition is 
completed, the Second Term Loan will be made available to the Company on the same terms and conditions as the Initial Term Loan, 
including interest rate, amortization schedule and financial covenants, subject to the payment of an additional upfront fee and satisfaction 
of customary conditions to funding. 

The Term Loan Facility is secured by liens on substantially all of the Company’s and its subsidiaries’ assets including a pledge 
of the equity interests in the Company’s subsidiaries. The Term Loan Facility contains customary affirmative and negative covenants 
for  a  transaction  of  this  type,  including,  among  others,  the  provision  of  annual,  quarterly  and  monthly  financial  statements  and 
compliance certificates, maintenance of property, insurance, compliance with laws and environmental matters, restrictions on incurrence 
of indebtedness, granting of liens, making investments and acquisitions, paying dividends, entering into affiliate transactions and asset 
sales. In addition, the Company must maintain certain financial covenants typical for this type of arrangement, including a consolidated 
leverage ratio, a consolidated fixed charge coverage ratio and minimum liquidity of its foreign subsidiaries.  The consolidated leverage 
ratio is defined as the ratio of total consolidated indebtedness, as defined, to consolidated EBITDA, as defined.  The required leverage 
ratio starts at 4.75 to 1.0 for the twelve month periods ended March 31, 2020 and June 30, 2020, and decrease in various increments to 
3.75 to 1.0 for the twelve months ended December 31, 2020, 2.75 to 1.0 for the twelve months ended December 31, 2021 and 2.0 to 1.0 
for the twelve months ended December 31, 2022 and thereafter.  The consolidated fixed charge coverage ratio is the ratio of consolidated 
EBITDA,  as  defined,  less  consolidated  capital  expenditures  and  cash  income  taxes  paid  to  consolidated  fixed  charges,  as  defined, 
calculated on a twelve month basis.  The consolidated fixed charge coverage ratio for the twelve month periods ended March 31, 2020, 
June 30 2020 and September 30, 2020 must be 1.35 to 1 and increases in various increments on a quarterly basis to 1.5 to 1.0 for the 
twelve  month  period  ended  December  31,  2020  and  2021,  and  to  1.75  to  1.0  for  the  12  months  ending  December  31,  2022  and 

15 

 
 
 
 
 
thereafter.  Lastly, the Company must maintain minimum liquidity, defined as cash and availability under the UK borrowing base, as 
defined, of $1.0 million over any trailing four-week period until such time as the foreign subsidiary has positive EBITDA, as defined, 
for three consecutive quarters and the Holzworth deferred purchase price has been paid in full.  The Term Loan Facility also provides 
for a number of events of default, including, among  others, nonpayment, bankruptcy, inaccuracy of representations and warranties, 
breach of covenant, change in control, entry of final judgement or order, breach of material contracts, and as long as the Company’s 
consolidated leverage ratio is greater than 1.0 to 1.0 (as calculated in accordance with the terms of the Term Loan Facility), the cessation 
of service of any two of Tim Whelan, Michael Kandell or Daniel Monopoli as Chief Executive Officer, Chief Financial Officer or Chief 
Technology  Officer,  respectively,  of  the  Borrower  without  acceptable  replacements  within  60  days.  Any  exercise  of  remedies  by 
Muzinich is subject to compliance with the intercreditor agreement entered into at the closing of the Term Loan Facility among the 
Company, Muzinich and Bank of America, N.A., as lender under the Credit Facility referenced below. 

Also in connection with the Acquisition, on February 7, 2020, the Company and certain of its subsidiaries (the “Borrowers”), 
and Bank of America, N.A. entered into Amendment No. 5 (the “Amendment”) to the Credit Facility.  By entering into the Amendment, 
Holzworth, and CommAgility Limited, became borrowers under the Credit Facility.  The obligations of the Borrowers under the Credit 
Facility are guaranteed by Wireless Telecom Group, Ltd.  CommAgility Limited and Wireless Telecom Group, Ltd. are both wholly 
owned subsidiaries of the Company.   

 Amendment No. 5 (a) effected certain modifications to the Credit Facility to accommodate the Holzworth Acquisition, the 
Company’s incurrence of the Initial Term Loan and the granting of the related liens and security interests, (b) subject to the satisfaction 
of certain conditions precedent, made available to CommAgility an asset based revolving loan, subject to a borrowing base calculation 
applicable to CommAgility’s assets, of up to a maximum availability of $5.0 million (the “UK Revolver Commitment”), (c) reduced the 
interest rate margin applicable to revolving loans made under the Credit Facility from a range of 2.75% to 3.25% to a range of 2.00% to 
2.50%, based on the Borrowers’ Fixed Charge Coverage Ratio (as defined in the Credit Facility) of the most recently completed fiscal 
quarter, (d) extended the Revolver Termination Date to March 31, 2023 and (e) conditioned the Borrowers’ ability to make certain debt 
payments under the Term Loan Facility (described above) upon compliance with a liquidity test.  In all other material respects, the 
Credit Facility remains unchanged.   

Effectiveness  of  Amendment  No.  5  was  conditioned  upon, among  other things,  the  prepayment of  the  remaining  principal 
balance (approximately $0.3 million) of the $0.8 million term loan made available under the Credit Facility and the payment of a closing 
fee in the amount of $25,000.  The Borrowers satisfied all such conditions on February 7, 2020.   

Any exercise of remedies by Bank of America, N.A. under the Credit Facility is subject to compliance with the intercreditor 
agreement entered into at the closing of Amendment No. 5 among the Company, Muzinich, as lender under the Term Loan Facility, and 
Bank of America, N.A. 

The Company expects to realize tax benefits in future periods due to the available net operating loss carryforwards resulting 
from the disposition of a former wholly owned subsidiary in 2010. Accordingly, future taxable income is expected to be offset by the 
utilization of operating loss carryforwards and as a result will increase the Company’s liquidity as cash needed to pay federal and state 
income taxes will be substantially reduced.  Additionally, CommAgility benefits from a research and development deduction which 
significantly reduces the cash needed to pay taxes in the UK.    

The Company may pursue strategic opportunities, including potential acquisitions, mergers, divestitures or other activities, 
which may require significant use of the Company’s capital resources. The Company may incur costs as a result of such activities and 
such activities may affect the Company’s liquidity in future periods.  In order to fund such activities, the Company may need to incur 
additional debt or issue additional securities if market conditions are favorable.  However, there can be no certainty that such funding 
will be available in needed quantities on terms favorable to the Company or at all.     

On August 27, 2018 the Company filed a shelf registration statement on Form S-3 which was declared effective on September 
17, 2018.  The Form S-3 will permit the Company to issue and sell, from time to time, up to $40 million in aggregate value of shares of 
its  common stock through one or more  methods  of  distribution, subject to applicable SEC limits on the value of securities that the 
Company, as a smaller reporting company, may sell during an applicable period, market conditions, and the Company’s capital desires 
and needs.  The Company has no current plans to offer any common stock under the shelf registration statement.  The terms of any 
offering of the Company’s common stock, and the intended use of the net proceeds resulting therefrom, will be established at the times 
of the offerings and will be described in prospectus supplements filed with the SEC at the times of the offerings.  The shelf registration 
statement is intended to provide financial flexibility to access capital in a competitive and expeditious manner when market conditions 
are appropriate. 

16 

 
 
 
 
 
 
 
 
The  Company  expects  demand  for  its  Embedded  Solutions  signal  processing  hardware  cards  from  the  Company’s  largest 
customer to be significantly lower in fiscal 2020 as compared to fiscal 2019.  The Company expects this hardware revenue decline to 
be partially offset by increased Embedded Solutions software and services revenue but expects this transition to take several quarters.  
Additionally, the Company undertook restructuring actions and cost and expense reductions across all of its segments in early 2020 to 
drive efficiency and improved operating leverage.   

We expect borrowings available to us under our Credit Facility, our existing cash balance and cash generated by operations 
will be sufficient to meet our liquidity needs for the next twelve months.  The Company expects the cash flow of Holzworth to fund the 
deferred purchase price related to the Holzworth Acquisition.  Our ability to meet our cash requirements will depend on our ability to 
generate cash in the future, which is subject to general economic, financial, competitive, legislative, regulatory and other factors that are 
beyond our control.      

Purchase  obligations  consist  of  inventory  that  arises  in  the  normal  course  of  business  operations.  Future  obligations  and 

commitments as of December 31, 2019 consisted of the following: 

Table of Contractual Obligations 
Payments by year (in thousands) 

Total 

2020 

2021 

2022 

2023 

Facility Leases 

 $              1,597  

 $                512  

 $                474  

 $                488  

 $                123  

Operating and Equipment Leases 

                    117  

                     54  

                     54  

                       9  

                      -   

Purchase Obligations 

                 3,652  

3,652   

                      -   

                      -   

                      -   

 $            5,366  

 $             4,218  

 $                528  

 $                497  

 $                123  

Off-Balance Sheet Arrangements 

Other than contractual obligations incurred in the normal course of business, the Company does not have any off-balance sheet 

arrangements. 

Effects of Inflation and Changing Prices 

The Company does not anticipate that inflation or other expected changes in prices will significantly impact its business. 

Recent Accounting Pronouncements Affecting the Company 

 A discussion of recent accounting pronouncements is included in Note 1 to the Consolidated Financial Statements.   

Item 7A. Quantitative and Qualitative Disclosures About Market Risk 

Not applicable.   

17 

 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 8.  Financial Statements and Supplementary Data 

Report of Independent Registered Public Accounting Firm 

Consolidated Financial Statements: 

Balance Sheets as of December 31, 2019 and 2018 

Statements of Operations and Comprehensive Income/(Loss) for the Two Years Ended December 31, 2019 

Statement of Changes in Shareholders’ Equity for the Two Years Ended December 31, 2019 

Statements of Cash Flows for the Two Years Ended December 31, 2019 

Notes to Consolidated Financial Statements 

Page 

19 

20 

21 

22 

23 

24 

18 

 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 
Wireless Telecom Group, Inc. 

To the Board of Directors and Shareholders 
Wireless Telecom Group, Inc. 
Parsippany, NJ 

Opinion on the Consolidated Financial Statements 
We have audited the accompanying consolidated balance sheets of Wireless Telecom Group, Inc. (the “Company”) as of December 31, 
2019 and 2018, and the related consolidated statements of operations and comprehensive income/(loss), changes in shareholders’ equity 
and cash flows for each of the two years in the period ended December 31, 2019, and the related notes (collectively referred to as the 
“consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the 
financial position of the Company as of December 31, 2019 and 2018, and the results of its operations and its cash flows for each of the 
two years in the period ended December 31, 2019, in conformity with accounting principles generally accepted in the United States of 
America. 

Change in Accounting Principle 
As discussed in Note 1 to the consolidated financial statements, the Company changed the manner in which it accounts for leases in 
2019. 

Basis for Opinion 
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion 
on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public 
Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in 
accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission 
and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit 
to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud.  
The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting.  As part 
of our audits, we are required to obtain an understanding of internal control over financial reporting, but not for the purpose of expressing 
an opinion on the effectiveness of the Company’s internal control over financial reporting.  Accordingly, we express no such opinion.  

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error 
or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding 
the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used 
and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. 
We believe that our audits provide a reasonable basis for our opinion. 

/s/ PKF O’Connor Davies, LLP 

We have served as the Company’s auditor since 2006. 

New York, New York 
March 19, 2020 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CONSOLIDATED BALANCE SHEETS 
Wireless Telecom Group, Inc. 
(In thousands, except number of shares and par value) 

CURRENT ASSETS 

Cash & Cash Equivalents 
Accounts Receivable - net of reserves of $69 and $44, respectively 
Inventories - net of reserves of $969 and $1,910, respectively 
Prepaid Expenses and Other Current Assets 

TOTAL CURRENT ASSETS 

December 31 
2019 

December 31 
2018 

 $              4,245  
6,152  
7,325  
1,871  
               19,593  

 $              5,015  
8,638  
6,884  
1,689  
               22,226  

PROPERTY PLANT AND EQUIPMENT - NET 

2,147  

2,578  

OTHER ASSETS 
Goodwill  
Acquired Intangible Assets, net 
Deferred Income Taxes 
Right of Use Assets 
Other Assets 

TOTAL OTHER ASSETS 

TOTAL ASSETS 

CURRENT LIABILITIES 
Short Term Debt 
Accounts Payable 
Short Term Leases 
Accrued Expenses and Other Current Liabilities 
Deferred Revenue 

TOTAL CURRENT LIABILITIES 

LONG TERM LIABILITIES 

Long Term Leases 
Other Long Term Liabilities 
Deferred Tax Liability 

TOTAL LONG TERM LIABILITIES 

COMMITMENTS AND CONTINGENCIES 

SHAREHOLDERS' EQUITY 

Preferred Stock, $.01 par value, 2,000,000 shares authorized, none issued 
Common Stock, $.01 par value, 75,000,000 shares authorized, 34,488,252 and 34,393,252 

shares issued, 21,300,251 and 21,205,251 shares outstanding 

Additional Paid in Capital 
Retained Earnings 
Treasury Stock at Cost, 13,188,000 
Accumulated Other Comprehensive Income 

TOTAL SHAREHOLDERS' EQUITY 

10,069  
2,219  
6,013  
1,436 
874  
               20,611  

9,778  
                  3,206  
5,592  
- 
787  
               19,363  

 $            42,351  

 $            44,167  

 $              2,696  
                  2,227  
440 
                  2,657  
                     42  
               8,062  

 $              2,016  
                  3,252  
- 
6,083  
                     103  
                  11,454  

                      1,018   
                     77  
                     503  
                     1,598  

                     -  
115  
                     616  
731  

                           -  

                           -  

                     345  
               49,062  
                  7,142  
             (24,509) 
                     651  
               32,691  

                    344  
               48,479  
                  7,556  
             (24,509) 
                  112  
               31,982  

TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY 

 $            42,351  

 $            44,167  

The accompanying notes are an integral part of these consolidated financial statements. 
20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME/(LOSS) 
Wireless Telecom Group, Inc. 
(In thousands, except per share amounts) 

NET REVENUES 

COST OF REVENUES 

GROSS PROFIT 

Operating Expenses 

Research and Development 
Sales and Marketing 
General and Administrative 
(Gain)/Loss on Change in Fair Value 

      of Contingent Consideration 
Total Operating Expenses 

Operating Income/(Loss) 

Other Income/(Expense) 
Interest Expense 

Twelve Months Ended 
December 31 

2019 

2018 

 $                    48,921  

 $                  52,788  

                        26,632  

                      28,621  

                        22,289  

                      24,167  

                          5,917  
                          7,677  
                        10,174  

                        4,909  
                        7,595  
                      10,306  

                              -  
                        23,768  

                         578 
                      23,388  

                              (1,479)  

                      779 

                           (2) 
                           (305) 

                            (121) 
                         (575) 

Income/(Loss) before taxes 

                                (1,786)  

                      83 

Tax Provision/(Benefit) 

Net Income/(Loss) 

Other Comprehensive Income/(Loss): 

Foreign Currency Translation Adjustments 

Comprehensive Income/(Loss) 

Earnings/(Loss) Per Share: 

Basic 
Diluted 

Weighted Average Shares Outstanding: 

Basic 
Diluted 

                              (1,372) 

                        48  

  $                     (414)  

 $                         35 

                              539  
 $                     125  

                        (892)  
 $                    (857) 

 $                       (0.02)  
 $                       (0.02)  

 $                     0.00 
 $                     0.00 

                        21,111  
                        21,111  

                      20,858  
                      21,566  

In periods with a net loss, the basic loss per share equals the diluted loss per share as all common stock equivalents are excluded from 
the per share calculation because they are anti-dilutive.    

The accompanying notes are an integral part of these consolidated financial statements. 

21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY 
Wireless Telecom Group, Inc. 
(In thousands, except share amounts) 

Common 
Stock 
Issued 

Common 
Stock 
Amount 

Additional Paid 
In Capital 

Retained 
Earnings 

Treasury 
Stock 

Accumulated 
Other 
Comprehensive 
Income/(Loss) 

 Total 
Shareholders' 
Equity  

Balances at December 31, 2017 

33,868,252  

Adoption of Accounting Standard 

-   

Adjusted Opening Equity 

33,868,252  

 $              339  

 $         47,494  

 $         7,176  

 $    (20,910) 

 $          1,004  

 $       35,103  

                      -   

                     -   

                345  

                   -   

-   

345  

   $              339  

   $         47,494  

   $         7,521  

   $    (20,910) 

     $         1,004  

   $      35,448  

-   

-   

-   

-   

-   

35  

288  

-   

(3,599) 

702  

(892) 

Net Income/(Loss) 

Issuance of Shares in Connection with 
   Stock Options Exercised 

Issuance of Restricted Stock 

-   

300,000  

225,000  

                      -   

                     -   

                35  

                   -   

                       3  

                  285  

                    -   

                   -   

                       2  

                    (2) 

                    -   

                   -   

Forfeiture of Shares Issued in 

Connection with CommAgility 
acquisition 

Share-based Compensation Expense 

Cumulative Translation Adjustment 

-   

-   

-   

                      -   

                     -   

                    -   

          (3,599) 

                      -   

                  702  

                    -   

                   -   

                      -   

                     -   

                    -   

                   -   

(892) 

Balances at December 31, 2018 

34,393,252  

 $               344  

 $         48,479  

 $         7,556  

 $    (24,509) 

 $              112  

 $        31,982  

Net Income/(Loss) 

Issuance of Restricted Stock 

Share-based Compensation Expense 

Cumulative Translation Adjustment 

-   

95,000  

-   

-   

                      -   

                     -   

(414)  

                   -   

                       1  

                    (1) 

                    -   

                   -   

                      -   

                  584  

                    -   

                   -   

                      -   

                     -   

                    -   

                   -   

-   

-   

-   

539 

(414)  

-   

584  

539 

Balances at December 31, 2019 

34,488,252  

 $               345  

 $         49,062  

 $         7,142  

 $    (24,509) 

 $              651  

 $        32,691  

The accompanying notes are an integral part of these consolidated financial statements. 

22 

 
 
 
 
  
   
   
   
   
   
  
  
  
  
  
  
  
  
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
Wireless Telecom Group, Inc. 
(In thousands) 

CASH FLOWS PROVIDED BY OPERATING ACTIVITIES 

Net Income/(Loss) 
Adjustments to reconcile net income/(loss) to net cash 
provided by operating activities: 

Depreciation and Amortization 
Amortization of Debt Issuance Fees 
Share-based Compensation Expense 
Non Cash Lease Expense 
Deferred Income Taxes 
Provision for Doubtful Accounts 
Inventory Reserves 
Changes in Assets and Liabilities: 
Accounts Receivable 
Inventories 
Prepaid Expenses and Other Assets 
Accounts Payable 
Payment of Contingent Consideration 
Accrued Expenses and Other Liabilities 

Net Cash Provided by Operating Activities 

CASH FLOWS (USED) BY INVESTING ACTIVITIES 

Capital Expenditures 
Acquisition of Business, Net of Cash Acquired 

Net Cash (Used) by Investing Activities 

For the Twelve Months 
Ended December 31 

2019 

 2018  

 $                   (414)  

 $                      35 

                        2,151  
                              63  
                            584  
                            (24)  
                            (551)  
                              25  
                            103  

                     2,305  
                           78  
                         702  
                           11  
                     233  
                           -  
                     359  

                          2,465  
                          (502) 
                          42 
                      (1,055) 
(772) 
                      (2,035)  
                        80  

                   231 
                     (751)  
                       (850) 
                       (735) 
- 
                         2,372  
                     3,990  

                          (392) 
                          (426) 
                      (818) 

                       (853) 
                   (805) 
                 (1,658) 

CASH FLOWS PROVIDED/(USED) BY FINANCING ACTIVITIES 

Revolver Borrowings 
Revolver Repayments 
Term Loan Repayments 
Debt Issuance Fees 
Payment of Contingent Consideration 
Proceeds from Exercise of Stock Options 

Net Cash Provided/(Used) by Financing Activities 

                      36,544  
                    (35,712) 
                          (152) 
                                 (110)  
(782) 
                           -  
                         (212)  

                   37,695  
                 (37,355) 
                       (152) 
                       - 
- 
                         288  
                     476  

Effect of Exchange Rate Changes on Cash and Cash Equivalents 
NET INCREASE/(DECREASE) IN CASH AND CASH EQUIVALENTS 

                          180 
                        (770)  

                          (251)  
                   2,557 

Cash and Cash Equivalents, at Beginning of Period 

                        5,015  

                    2,458  

CASH AND CASH EQUIVALENTS, AT END OF PERIOD 

 $                     4,245  

 $                   5,015  

SUPPLEMENTAL INFORMATION: 

Cash Paid During the Period for Interest 
Cash Paid During the Period for Income Taxes 

 $                         185  
 $                         108  

 $                      176  
 $                        41  

The accompanying notes are an integral part of these consolidated financial statements.

23 

 
 
 
 
  
  
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
 
 
 
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

NOTE 1 - DESCRIPTION OF COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: 

Organization and Basis of Presentation 

Wireless Telecom Group, Inc., a New Jersey corporation, together with its subsidiaries (“we”, “us”, “our” or the “Company”), 
is a global designer and manufacturer of advanced RF,  microwave and millimeter wave components,  modules, systems and 
instruments  and  currently  markets  its  products  and  services  worldwide  under  the  Boonton,  Microlab,  Noisecom  and 
CommAgility  brands.  Serving  the  wireless,  telecommunication,  satellite,  military,  aerospace,  and  semiconductor  industries, 
Wireless Telecom Group products enable innovation  across a wide range  of traditional and emerging wireless technologies. 
With a unique set of high-performance products including peak power meters, signal analyzers, signal processing modules, long 
term evolution (“LTE”) physical layer (“PHY”) and stack software, power splitters and combiners, global positioning system 
(“GPS”) repeaters, public safety monitors, noise sources, and programmable noise generators, Wireless Telecom Group supports 
the development, testing, and deployment of wireless technologies  around the globe.   The consolidated financial statements 
include the accounts of Wireless Telecom Group, Inc., doing business as, and operating under the trade name, Noise Com, Inc. 
(“Noisecom”),  and  its  wholly  owned  subsidiaries  including  Boonton  Electronics  Corporation  (“Boonton”),  Microlab/FXR 
(“Microlab”), Wireless Telecommunications Ltd. and CommAgility Limited (“CommAgility”).   

The accompanying Consolidated Financial Statements include the accounts of the Company and its wholly owned subsidiaries. 
The Consolidated Financial Statements have been prepared using accounting principles generally accepted in the United States 
(“U.S. GAAP”).  All intercompany accounts and transactions have been eliminated in consolidation. 

The Company presents its operations in three reportable segments: (1) Network Solutions, (2) Test and Measurement and (3) 
Embedded Solutions. The Network Solutions segment is comprised of the operations of Microlab. The Test and Measurement 
segment  is  comprised  of  the  operations  of  Boonton  and  Noisecom.    The  Embedded  Solutions  segment  is  comprised  of  the 
operations of CommAgility.   

Use of Estimates 

The accompanying financial statements  have  been prepared  in  accordance  with U.S.  GAAP, which requires  management to 
make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets 
and  liabilities  at  the  date  of  the  financial  statements,  as  well  as  the  reported  amounts  of  revenues  and  expenses  during  the 
reporting period. Accordingly, actual results could differ from those estimates. The most significant estimates and assumptions 
include management’s analysis in support of inventory valuation, accounts receivable valuation, valuation of deferred tax assets, 
returns reserves, warranty accruals, intangible assets, estimated fair values of stock options and vesting periods of performance-
based stock options and restricted stock.  

Concentrations of Credit Risk, Purchases and Fair Value 

Financial  instruments  that  potentially  subject  the  Company  to  concentrations  of  credit  risk  consist  principally  of  cash  and 
accounts receivable.   

Credit evaluations are performed on customers requiring credit over a certain amount. Credit risk is mitigated to a lesser extent 
through collateral such as letters of credit, bank guarantees or payment terms like cash in advance.  

For the years ended December 31, 2019 and 2018 one customer, from the Embedded Solutions segment, accounted for 24.8% 
and 22.0% of the Company’s total consolidated revenues, respectively. At December 31, 2019, one customer exceeded 10% of 
consolidated gross accounts receivable at 12.9%.  At December 31, 2018 one customer exceeded 10% of consolidated gross 
accounts receivable at 32.1%.     

For the year ended December 31, 2019, three suppliers comprised or exceeded 10% of consolidated inventory purchases at 18%, 
14%, and 10% respectively.  For the year ended December 31, 2018 two suppliers comprised or exceeded 10% of consolidated 
inventory purchases at 15% and 13%, respectively.    

24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Cash and Cash Equivalents 

The Company considers all highly liquid investments purchased with maturities of three months or less at the date of purchase 
to be cash equivalents. Cash and cash equivalents consist of operating accounts. 

Accounts Receivable and Allowance for Doubtful Accounts 

Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The Company maintains allowances for 
doubtful  accounts  for  estimated  losses  resulting  from  the  inability  of  its  customers  to  make  required  payments.  Estimated 
allowances  for  doubtful  accounts  are  reviewed  periodically  taking  into  account  the  customer’s  recent  payment  history,  the 
customer’s current financial statements and other information regarding the customer’s credit worthiness. Account balances are 
charged off against the allowance when it is determined the receivable will not be recovered. 

Inventories 

Inventories are stated at the lower of cost (average cost) or net realizable value.  Net realizable value is based upon an estimated 
average selling price reduced by estimated costs of completion, disposal and transportation.  Reductions in inventory valuation 
are included in cost of revenues in the accompanying Consolidated Statements of Operations and Comprehensive Loss.  Finished 
goods and work-in-process include material, labor and overhead expenses. 

The Company reviews inventory for excess and obsolescence based on best estimates of future demand, product lifecycle status 
and  product  development  plans.    The  Company  uses  historical  information  along  with  these  future  estimates  to  reduce  the 
inventory cost basis. Subsequent changes in facts and circumstances do not result in the restoration or increase in that newly 
established cost basis. 

Inventory carrying value is net of inventory reserves of approximately $1.0 million as of December 31, 2019 and $1.9 million 
as of December 31, 2018. 

Inventories consist of (in thousands): 

Raw materials 

Work-in-process 

Finished goods 

Prepaid Expenses and Other Current Assets 

December 31, 

2019 

 $                    4,023  

406 

2,896 

 $                    7,325  

December 31, 

2018 

 $                3,248  

                       557  

                   3,079  

 $                6,884  

Prepaid expenses and other current assets generally consist of income tax receivables, contract assets, prepaid insurance, prepaid 
maintenance  agreements  and  the  short  term  portion  of  debt  issuance  costs.    The  income  tax  receivable  balance  included  in 
prepaid  and  other  current  assets  was  $1.1  million  as of  December 31,  2019 as  compared  to  a  balance  of $0.8  million  as  of 
December 31, 2018.       

Property, Plant and Equipment 

Property, plant and equipment are reflected at cost, less accumulated depreciation. Depreciation and amortization are provided 
on  a  straight-line  basis  over  the  estimated  useful  lives  of  the  assets.    The  estimated  useful  lives  for  the  property, plant  and 
equipment are: 

25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Machinery and computer equipment 
Furniture and fixtures 
Transportation equipment 

3-8 years  
5-7 years  
   4 years 

Leasehold improvements are amortized over the shorter of the remaining term of the lease or the estimated economic life of the 
improvement.  Repairs and maintenance are charged to operations as incurred; renewals and betterments are capitalized. 

Goodwill 

Goodwill  represents  the  excess  of  the  aggregate  purchase  price  over  the  fair  value  of  the  net  assets  acquired  in  a  purchase 
business combination.  Goodwill is evaluated for impairment annually by first performing a qualitative evaluation of events and 
circumstances  impacting  the  reporting  unit  to  determine  the  likelihood  of  goodwill  impairment.    Based  on  that  qualitative 
evaluation, if we determine it is more likely than not that the fair value of a reporting unit exceeds its carrying amount, no further 
evaluation is necessary.  Otherwise we perform a quantitative impairment test.   

As of December 31, 2019 the Company’s consolidated goodwill balance of $10.1 million is comprised of $1.4 million related 
to the Microlab reporting unit and $8.7 million related to the CommAgility reporting unit.  The Company performed a qualitative 
assessment in the fourth quarter of 2019 of each reporting unit.  The qualitative assessment of Microlab did not indicate any 
impairment of  goodwill.    As  a result of  declining future demand  of the CommAgility’s signal processing hardware and the 
uncertainty associated with new product revenues to offset the signal processing hardware sale decline, the Company performed 
a quantitative impairment test of the goodwill of the CommAgility reporting unit.   

For goodwill impairment testing using the quantitative approach, the Company estimates the fair value of the selected reporting 
unit primarily through the use of a discounted cash flow model based on our best estimate of amounts and timing of future 
revenues and cash flows and our most recent business and strategic plans, and compares the estimated fair value to the carrying 
value of the reporting unit, including goodwill. If the fair value of the reporting unit exceeds the carrying value, no impairment 
charge is recorded.  If the carrying value of the reporting unit exceeds the fair value an impairment charge is recorded to goodwill 
in the amount by which carrying value exceeds fair value. The discounted cash flow model requires judgmental assumptions 
about projected revenue growth, future operating margins, discount rates and terminal values over a multi-year period. There 
are inherent uncertainties related to these assumptions and management’s judgment in applying them to the analysis of goodwill 
impairment. While the Company believes it has made reasonable estimates and assumptions to calculate the fair value of its 
reporting units, it is possible a material change could occur. If actual results are not consistent with management’s estimates and 
assumptions, goodwill may be overstated and a charge would need to be taken against net earnings. 

Changes  in  our  projections  used  in  the  discounted  cash  flow  model  could  affect  the  estimated  fair  value of  the  Company’s 
reporting unit and could result in a goodwill impairment charge in a future period. In order to evaluate the sensitivity of the fair 
value calculations used in the quantitative goodwill impairment test, the Company applied a hypothetical 10% decrease to the 
fair value of the CommAgility reporting unit and compared those values to the carrying value. Based on this sensitivity analysis, 
the Company did not identify any goodwill impairment. Due to the many variables inherent in the estimation of a reporting 
unit’s fair value and the relative size of our recorded goodwill, differences in assumptions may have a material effect on the 
results of our impairment analysis. 

As of December 31, 2018 the Company’s consolidated goodwill balance of $9.8 million was comprised of $1.4 million related 
to the Microlab reporting unit and $8.4 million related to the CommAgility reporting unit.  Management’s qualitative assessment 
performed in the fourth quarters of 2018 did not indicate any impairment of goodwill.  

Intangible and Long-lived Assets 

Intangible assets include patents, non-competition agreements, customer relationships and trademarks.  Intangible assets with 
finite lives are amortized using the straight-line method over the estimated economic lives of the assets, which range from three 
to five years. Long-lived assets, including intangible assets with finite lives, are reviewed for impairment whenever events or 
changes  in  circumstances  indicate  that  the  carrying  amount  of  such  assets  may  not  be  recoverable.  Determination  of 
recoverability is based on an estimate of undiscounted future cash flows resulting from the use of the asset and its eventual 

26 

 
 
 
 
 
 
 
  
 
 
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

disposition. Measurement of an impairment loss for long-lived assets that management expects to hold and use is based on the 
estimated fair value of the asset. Long-lived assets to be disposed of are reported at the lower of carrying amount or estimated 
fair value less costs to sell.  The estimated useful lives of intangible and long-lived assets are based on many factors including 
assumptions regarding the effects of obsolescence, demand, competition and other economic factors, expectations regarding the 
future use of the asset, and our historical experience with similar assets. The assumptions used to determine the estimated useful 
lives  could  change  due  to  numerous  factors  including  product  demand,  market  conditions,  technological  developments, 
economic conditions and competition.  Intangible assets determined to have indefinite useful lives are not amortized but are 
tested  for  impairment  annually  and  more  frequently  if  events  occur  or  circumstances  change  that  indicate  an  asset  may  be 
impaired.   

Fair Value of Financial Instruments 

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly 
transaction  between  market  participants  at  the  reporting  date.  The  accounting  guidance  establishes  a  three-tiered  hierarchy, 
which prioritizes the inputs used in the valuation methodologies in measuring fair value: 

Level 1 - Quoted prices in active markets for identical assets or liabilities. 

Level 2 - Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices in markets that are not 
active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the 
assets or liabilities. 

Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the 
assets or liabilities. 

The categorization of a financial instrument within the valuation hierarchy is based on the lowest level of input that is significant 
to the fair value measurement. 

The  carrying  amounts  of  the  Company’s  financial  instruments,  including  cash,  accounts  receivable,  accounts  payable  and 
accrued liabilities, approximate fair value due to their relatively short maturities. The Company’s term loan and revolving credit 
facility bear interest at a variable interest rate plus an applicable margin and, therefore, carrying amount approximates fair value.  

Foreign Currency Translation 

Assets  and  liabilities  of  non-U.S.  subsidiaries  that  operate  in  a  local  currency  environment,  where  the  local  currency  is  the 
functional currency,  are translated  from  foreign currencies  into U.S. dollars at period-end exchange rates while income and 
expenses are translated at the weighted average spot rate for the periods presented. Translation gains or losses related to net 
assets located outside the  U.S.  are  shown  as  a  component of accumulated other comprehensive income in the Consolidated 
Statements  of  Changes  in  Shareholders’  Equity.  Gains  and  losses  resulting  from  foreign  currency  transactions,  which  are 
denominated  in  currencies  other  than  the  Company’s  functional  currency,  are  included  in  the  Consolidated  Statements  of 
Operations and Comprehensive Loss.  Foreign exchange transaction losses were not material in fiscal 2019 and were $0.1 million 
in 2018.   

Other Comprehensive Income (Loss) 

Other  comprehensive  income  (loss)  is  recorded  directly  to  a  separate  section  of  shareholders’  equity  in  accumulated  other 
comprehensive income and includes unrealized gains and losses excluded from net income/(loss). These unrealized gains and 
losses consist of changes in foreign currency translation.   

Research and Development Costs 

Research and development costs  are charged  to operations when incurred. The amounts  charged to operations for the years 
ended December 31, 2019 and 2018 were $5.9 million and $4.9 million, respectively. 

27 

 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Advertising Costs 

Advertising expenses are charged to operations during the year in which they are incurred and aggregated $0.1 million for the 
years ended December 31, 2019 and 2018. 

Stock-Based Compensation 

The  Company  follows  the  provisions  of  Accounting  Standards  Codification  (“ASC”)  718,  “Compensation  –  Stock 
Compensation” which requires that compensation expense be recognized, based on the fair value of the stock awards. The fair 
value of the stock awards is equal to the fair value of the Company’s stock on the date of grant. The fair value of options at the 
date of grant are estimated using the Black-Scholes option pricing model. When performance-based options are granted, the 
Company  takes  into  consideration  guidance  under  ASC  718  and  SEC  Staff  Accounting  Bulletin  No.  107  (SAB  107)  when 
determining assumptions. The expected option life is derived from assumed exercise rates based upon historical exercise patterns 
and represents the period of time that options granted are expected to be outstanding. The expected volatility is based upon 
historical volatility of our shares using daily price observations over an observation period that approximates the expected life 
of the options. The risk-free rate is based on the U.S. Treasury yield curve rate in effect at the time of grant for periods similar 
to the expected option life.  The Company accounts for forfeitures when they occur.   

Management estimates are necessary in determining compensation expense for stock options with performance-based vesting 
criteria. Compensation expense for this type of stock-based award is recognized over the period from the date the performance 
conditions  are  determined  to  be  probable  of  occurring  through  the  implicit  service  period,  which  is  the  date  the  applicable 
conditions are expected to be met. If the performance conditions are not considered probable of being achieved, no expense is 
recognized until such time as the performance conditions are considered probable of being met, if ever. If the award is forfeited 
because the performance condition is not satisfied, previously recognized compensation cost is reversed. Management evaluates 
performance conditions on a quarterly basis. 

Income Taxes 

The  Company  records  deferred  taxes  in  accordance  with  ASC  740,  “Accounting  for  Income  Taxes”.  This  ASC  requires 
recognition of deferred  tax  assets and  liabilities for temporary differences between tax basis of assets and liabilities and the 
amounts at which they are carried in the financial statements, based upon the enacted rates in effect for the year in which the 
differences  are  expected  to  reverse.  The  Company  establishes  a  valuation  allowance when  necessary  to  reduce deferred  tax 
assets to the amount expected to be realized. 

The Company periodically assesses the value of its deferred tax asset, a majority of which has been generated by a history of 
net operating losses and determines the necessity for a valuation allowance. The Company evaluates which portion, if any, will 
more likely than not be realized by offsetting future taxable income, taking into consideration any limitations that may exist on 
its use of its net operating loss carry-forwards. 

Under ASC 740, the Company must recognize and disclose uncertain tax positions only if it is more-likely-than-not the tax 
position will be sustained on examination by the taxing authority, based on the technical merits of the position. The amounts 
recognized in the financial statements attributable to such position, if any, are recorded if there is a greater than 50% likelihood 
of being realized upon the ultimate resolution of the position. Based on the evaluations noted above, the Company has concluded 
that there are no significant uncertain tax positions requiring recognition or disclosure in its consolidated financial statements. 

Earnings (Loss) Per Common Share 

Basic earnings (loss) per share is calculated by dividing net income (loss) available to common shareholders by the weighted 
average number of shares of common stock outstanding during the period. Diluted earnings (loss) per share is calculated by 
dividing net income (loss) available to common shareholders by the weighted average number of common shares outstanding 
for the period and, when dilutive, potential shares from stock options using the treasury stock method, the weighted average 
number  of  unvested  restricted  shares  and  the  weighted-average  number  of  restricted  stock  units  outstanding  for  the  period. 
Shares from stock options are included in the diluted earnings per share calculation only when options exercise prices are lower 
than the average market value of the common shares for the period presented.  In periods with a net loss, the basic loss per share 
equals the diluted loss per share as all common stock equivalents are excluded from the per share calculation because they are 

28 

 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

anti-dilutive.   In accordance with ASC 260, “Earnings Per Share”, the following table reconciles basic shares outstanding to 
fully diluted shares outstanding. 

For the Years Ended December 31, 
 2018  
2019 

Weighted average common shares outstanding 
Potentially dilutive equity awards 
Weighted average common shares outstanding, assuming dilution 

        21,110,632  
              522,996  
        21,633,628  

        20,858,298  
              707,492  
        21,565,790  

The weighted average number of options to purchase common stock not included in diluted loss per share because the effects 
are anti-dilutive, or the performance condition was not met in 2019 was 1,324,548.  The weighted average number of options to 
purchase common stock not included in diluted loss per share in 2018, because the effects are anti-dilutive or the performance 
condition was not met, was 285,000.   

Recent Accounting Pronouncements Adopted in 2019 

In February 2016, the FASB issued Accounting Standards Update (“ASU”) 2016-02, Leases (Topic 842), which created new 
accounting  and  reporting  guidelines  for  leasing  arrangements.  The  new  guidance  requires  organizations  that  lease  assets  to 
recognize assets and liabilities on the balance sheet related to the rights and obligations created by those leases, regardless of 
whether they are classified as finance or operating leases. Consistent with current guidance, the recognition, measurement, and 
presentation of expenses and cash flows arising from a lease primarily will depend on its classification as a finance or operating 
lease. The guidance also requires new disclosures to help financial statement users better understand the amount, timing, and 
uncertainty of cash flows arising from leases.  

The Company adopted the requirements of the new standard effective January 1, 2019 using the modified retrospective transition 
method,  which  applies  the  provisions  of  the  standard  at  the  effective  date  without  adjustment  to  the  comparative  periods 
presented.  The Company adopted the following practical expedients and elected the following accounting policies related to 
this standard: 

(cid:120)  Carry forward of historical lease classifications and accounting treatment;  
(cid:120)  Short-term lease  accounting  policy  election allowing lessees to not recognize  right-of-use assets and liabilities  for 

leases with a term of 12 months or less; and 

(cid:120)  The  option  to  not  separate  lease  and  non-lease  components  for  certain  equipment  lease  categories  such  as  office 

printers and copiers.   

Adoption of this standard resulted in the recognition of operating lease right-of-use assets and corresponding lease liabilities of 
$1.9 million on the consolidated balance sheet as of January 1, 2019.  The standard did not materially impact operating results 
or liquidity.  Disclosures related to the amount, timing and uncertainty of cash flows arising from leases are included in Note 2.   

On  June  20,  2018,  the  FASB  issued  ASU  2018-07,  Compensation  -  Stock  Compensation  (Topic  718):  Improvements  to 
Nonemployee  Share-Based  Payment  Accounting.  ASU  2018-07  is  intended  to  reduce  cost  and  complexity  and  to  improve 
financial  reporting  for  share-based  payments  issued  to  nonemployees.  This  ASU  expands  the  scope  of ASC  Topic  718, 
Compensation - Stock Compensation, which currently only includes share-based payments issued to employees, to also include 
share-based payments issued to nonemployees for goods and services. Consequently, the accounting for share-based payments 
to nonemployees and employees will be substantially aligned. ASU 2018-07 supersedes ASC Subtopic 505-50, Equity - Equity-
Based Payments to Non-Employees. The amendments in this ASU are effective for public companies for fiscal years beginning 
after December 15, 2018, including interim periods within that fiscal year. The Company adopted this standard on January 1, 
2019 and it did not have an impact on our financial statements as we did not issue share-based awards to nonemployees during 
the year.       

29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

In January, 2017, FASB issued ASU 2017-04, “Intangibles – Goodwill and Other (Topic 350) Simplifying the Test for Goodwill 
Impairment.”  ASU 2017-04 removes the requirement to perform a hypothetical purchase price allocation to measure goodwill 
impairment.  A goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value, 
not to exceed the carrying amount of goodwill.  This pronouncement is effective for the Company’s 2020 calendar year, with 
early adoption permitted.  The Company has elected to adopt this standard effective with the December 31 2019, financials and 
its valuation of the CommAgility and Microlab goodwill assessment in the fourth quarter of fiscal 2019.   

Recent Accounting Pronouncements Not Yet Adopted 

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326).  ASU 2016-13 changes the 
impairment model for most financial assets and will require the use of an “expected loss” model for instruments measured as 
amortized cost.  This pronouncement is effective for small reporting companies for fiscal years, and for interim periods within 
those fiscal years, beginning after December 15, 2022.  The Company plans to adopt the standard effective January 1, 2023.  We 
do not expect the adoption of this standard to have a material impact on our consolidated financial statements.   

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement, Disclosure Framework – Changes to the Disclosure 
Requirements for Fair Value Measurement (Topic 820).  ASU 2018-13 eliminates, modifies and adds disclosure requirements 
for fair value measurements.  This pronouncement is effective for fiscal years, and for interim periods within those fiscal years, 
beginning after December 15, 2019, with early adoption permitted.  We are currently in the process of evaluating the effects of 
this pronouncement on our consolidated financial statements 

In  August  2018,  the  FASB  issued  ASU  2018-15,  “Intangibles  –  Goodwill  and  Other  –  Internal-Use  Software,  Customers 
Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract.”  ASU 2018-15 
aligns  the  requirements  for  capitalizing  implementation  costs  in  cloud  computing  arrangements  with  the  requirements  for 
capitalizing implementation costs incurred to develop or obtain internal-use software.  This pronouncement is effective for the 
Company’s 2023 calendar year, with early adoption permitted.  The Company is in the process of evaluating the impact of ASU 
2018-15 on its consolidated financial statements. 

NOTE 2 - LEASES 

The Company’s lease agreements consist of building leases for its operating locations and office equipment leases for printers 
and copiers with lease terms that  range from  less than  12 months to 8 years.   At inception, the Company  determines if an 
arrangement  contains  a  lease  and  whether  that  lease  meets  the  classification  criteria  of  a  finance  or  operating  lease.    The 
Company’s leases for office equipment such as printers and copiers contain lease and non-lease components (i.e. maintenance).  
The Company accounts for lease and non-lease components of office equipment as a single lease component.   

All of the Company’s leases are operating leases and are presented as right of use lease asset, short term lease liability and long 
term lease liability on the consolidated balance sheet as of December 31, 2019.  These assets and liabilities are recognized at 
the commencement date based on the present value of remaining lease payments over the lease term using the Company’s 
incremental borrowing rate.  Short-term leases, which have an initial term of 12 months or less, are not recorded on the balance 
sheet.   

Lease expense is recognized on a straight-line basis over the lease term and is included in cost of revenues and general and 
administrative expenses on the consolidated statement of operations and comprehensive income/(loss).   

An initial right-of-use asset of $1.9 million was recognized as a non-cash asset addition with the adoption of the new lease 
accounting standard.  Subsequent to adoption of the new standard there were no new right-of-use assets recognized during the 
twelve months ended December 31, 2019.  Cash paid for amounts included in the present value of operating lease liabilities 
was $0.5 million during the twelve months ended December 31, 2019 and is included in operating cash flows.       

Operating lease costs were $0.8 million during the twelve months ended December 2019.   

The following table presents information about the amount and timing of cash flows arising from the Company’s operating 
leases as of December 31, 2019.   

30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

(in thousands) 
Maturity of Lease Liabilities 

2020 

2021 

2022 

2023 

Thereafter 
Total Undiscounted operating lease payments 

Less:  imputed interest 
Present Value of operating lease liabilities 

Other information 

Weighted-average remaining lease term (months) 
Weighted-average discount rate for operating leases 

   December 31, 2019 

      $                       511  

                         474  

                         488  

                         123  

                              -  
                       1,596  

                        (138) 
  $                   1,458  

38  
5.76% 

Total annual commitments under non-cancelable lease agreements as of December 31, 2018 under the previous accounting 
guidance were as follows: 

2019 

2020 

2021 

2022 

2023 

Total 

NOTE 3 – REVENUE 

 $        539  

           510  

           474  

           488  

           123  

 $    2,134  

Revenue is recognized upon transfer of control of promised products or services to customers in an amount that reflects the 
consideration  to  which  the  Company  expects  to  be  entitled  in  exchange  for  promised  goods  or  services.  The  Company’s 
performance  obligations  are  satisfied  either  over  time  or  at  a  point  in  time.  Revenue  from  performance  obligations  that 
transferred at a point in time accounted for approximately 99% and 95% of the Company’s total revenue for the twelve months 
ended December 31, 2019 and 2018, respectively.  

Nature of Products and Services 

Hardware 

The Company generally has one performance obligation in its arrangements involving the sales of radio frequency solutions in 
the Network Solutions segment, digital signal processing hardware in the Embedded Solutions segment and noise generators 
and components and power meter and analyzers in the Test and Measurement segment.  When the terms of a contract include 
the transfer of multiple products, each distinct product is identified as a separate performance obligation.  Generally, satisfaction 
occurs when control of the promised goods is transferred to the customer in exchange for consideration in an amount for which 
we expect to be entitled.  Generally, control is transferred when legal title of the asset moves from the Company to the customer. 
We sell our products to a customer based on a purchase order, and the shipping terms per each individual order are primarily 

31 

 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
   
  
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

used to satisfy the single performance obligation. However, in order to determine control has transferred to the customer, the 
Company also considers: 

(cid:120)  when the Company has a present right to payment for the asset 
(cid:120)  when the Company has transferred physical possession of the asset to the customer  
(cid:120)  when the customer has the significant risks and rewards of ownership of the asset  
(cid:120)  when the customer has accepted the asset  

Software 

Arrangements  involving  licenses  of  software  in  the  Embedded  Solutions  segment  may  involve  multiple  performance 
obligations, most notably subsequent releases of the software.  The Company has concluded that each software release in a 
multiple deliverable arrangement in the Embedded Solutions segment is a distinct performance obligation and, accordingly, 
transaction price is allocated to each release when the customer obtains control of the software. 

Performance obligations that are not distinct at contract inception are combined. Specifically, with the Company’s sales of 
software, contracts that include customization may result in the combination of the customization services with the license as 
one distinct performance obligation and recognized over time.  The duration of these performance obligations are typically one 
year or less.   

Services 

Arrangements involving calibration and repair services in the Company’s Test and Measurement segment are generally 
considered a single performance obligation and are recognized as the services are rendered.    

Shipping and Handling 

Shipping and handling activities performed after the customer obtains control are accounted for as fulfillment activities and 
recognized as cost of revenues.   

Significant Judgments 

For the Company’s more complex software and services arrangements significant judgment is required in determining whether 
licenses and services are distinct performance obligations that should be accounted for separately, or, are not distinct, and thus 
accounted for together.  Further, in cases where we determine that performance obligations should be accounted for separately, 
judgment is required to determine the standalone selling price for each distinct performance obligation.   

Certain  of  the  Company  shipments  include a  limited return  right.    In  accordance  with Topic  606  the  Company recognizes 
revenue net of expected returns.   

Contract Balances  

The timing of revenue recognition may differ from the timing of invoicing to customers and these timing differences result in 
contract assets or contract liabilities (deferred revenue) on the Company’s Consolidated Balance Sheet.  The Company records 
a contract asset when revenue is recognized prior to invoicing, or deferred revenue when revenue is recognized subsequent to 
invoicing.  Contract assets are recorded in prepaid expenses and other current assets and are $0.1 million and $0.3 million as 
of December 31, 2019 and 2018, respectively.  Deferred revenue is $42,000 and $0.1 million as of December 31, 2019 and 
2018, respectively. 

32 

 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Disaggregated Revenue 

We disaggregate our revenue from contracts with customers by product family and geographic location for each of our 
segments as we believe it best depicts how the nature, timing and uncertainty of our revenue and cash flows are affected by 
economic factors.  See details in the tables below (in thousands). 

Total Net Revenues by Revenue Type 
Passive and Active RF Solutions 
Noise Generators and Components 
Power Meters and Analyzers 
Signal Processing Hardware 
Software Licenses 
Services 
Total Net Revenue  

Total Net Revenues by Geographic Areas 
Americas 
EMEA 
APAC 
Total Net Revenue  

Twelve Months Ended December 31, 2019 

Network 
Solutions 

Test and 
Measurement 

Embedded 
Solutions 

Total 

 $          21,830  
                      -   
                      -   
                      -   
                      -   
                      -   
 $          21,830  

 $                     -  
6,198  
6,109  
                      -   
                      -   
1,259  
 $          13,566  

 $                     -  
                      -   
                      -   
             13,013  
                   14  
               498  
 $          13,525  

 $       21,830  
6,198  
6,109  
13,013  
14  
1,757  
 $       48,921  

 $          19,318  
2,241  
271  
 $          21,830  

 $          9,522  
2,105  
1,939  
 $          13,566  

 $            1,321  
12,154  
50  
 $          13,525  

 $       30,161  
16,500  
2,260  
 $       48,921  

Total Net Revenues by Revenue Type 
Passive and Active RF Solutions 
Noise Generators and Components 
Power Meters and Analyzers 
Signal Processing Hardware 
Software Licenses 
Services 
Total Net Revenue  

Total Net Revenues by Geographic Areas 
Americas 
EMEA 
APAC 
Total Net Revenue  

Twelve Months Ended December 31, 2018 

Network 
Solutions 

Test and 
Measurement 

Embedded 
Solutions 

Total 

 $          22,275  
                      -   
                      -   
                      -   
                      -   
                      -   
 $          22,275  

 $                     -  
6,130  
6,769  
                      -   
                      -   
1,313  
 $          14,212  

 $                     -  
                      -   
                      -   
               12,746  
                   704  
               2,851  
 $           16,301  

 $       22,275  
6,130  
6,769  
12,746  
704  
4,164  
 $       52,788  

 $          18,871  
2,591  
813  
 $          22,275  

 $          10,223  
1,659  
2,330  
 $          14,212  

 $            3,755  
12,019  
527  
 $          16,301  

 $       32,849  
16,269  
3,670  
 $       52,788  

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

NOTE 4 - DEBT 

Debt consists of the following (in thousands): 

Revolver at LIBOR Plus Margin 

Term Loan at LIBOR Plus Margin 

Total Debt 

Debt Maturing within one year 

Non-current portion of long term debt 

December 31, 2019 

 $                    2,354  

                         342  

                       2,696  

                 (2,696) 

 $                           -  

The Company entered into a Credit Facility with Bank of America, N.A. (the “Lender”) on February 16, 2017  (the "Credit 
Facility"), which provided for a term loan in the aggregate principal amount of $0.8 million (the "Term Loan") and an asset 
based revolving loan (the “Revolver”), which is subject to a Borrowing Base Calculation (as defined in the Credit Facility) of 
up to a maximum availability of $9.0 million (“Revolver Commitment Amount”).  The borrowing base is calculated as 85% of 
eligible accounts receivable and inventory, as defined, subject to certain caps and limits.  The borrowing base is calculated on a 
monthly basis.  The proceeds of the Term Loan and Revolver were used to finance the acquisition of CommAgility.  

In  connection  with  the  issuance  of  the  Credit  Facility,  the  Company  paid  lender  and  legal  fees  of  $0.2 million  which  were 
primarily related to the Revolver and are capitalized and presented as other current and non-current assets in the Consolidated 
Balance Sheets. These costs are recognized as additional interest expense over the term of the related debt instrument using the 
straight line method which approximates the effective interest method. 

The  Company  must  repay  the  Term  Loan  in  installments  of  $38,000  per  quarter  due  on  the  first  day  of  each  fiscal  quarter 
beginning April 1, 2017 and continuing until the Term Loan maturity date, on which the remaining balance is due in a final 
installment.  The future principal payments under the Term Loan are $0.3 million in 2020.  The Term Loan and Revolver were 
both scheduled to mature on November 16, 2019.  On February 26, 2019 the Company entered into Amendment No. 3 to the 
Credit Facility which extends the termination date of the Revolver from November 16, 2019 to March 31, 2020 (See Note 15).  
On November 8, 2019 the Company entered into Amendment No. 4 to the Credit Facility which extends the maturity date of the 
Term  Loan  to  coincide  with  the  extension  of  the  Revolver  at  March  31,  2020,  and  then  on  February  7,  2020,  entered  into 
Amendment No. 5 (see Note 15 Subsequent Event), which, inter alia, extended the maturity date of the Revolver to March 31, 
2023. 

The Term  Loan and  Revolver  bear interest  at  the LIBOR  rate plus a margin. The margin  on the outstanding balance of the 
Company’s Term Loan and Revolver were fixed at 3.50% and 3.00% per annum, respectively, through September 30, 2017. 
Thereafter, the margins were subject to increase or decrease by Lender on the first day of each of the Borrowers’ fiscal quarters 
based upon the Fixed Charge Coverage Ratio (as defined in the Credit Facility) as of the most recently ended fiscal quarter 
falling into three levels. If the Company's Fixed Charge Coverage Ratio is greater than or equal to 1.25 to 1.00, a margin of 
3.25% and 2.75%, respectively, is added to LIBOR rate with a step up to 3.50% and 3.00%, respectively, if the ratio is greater 
than or equal 1.00 to 1.00 but less than 1.25 to 1.00 and another step up to 3.75% and 3.25%, respectively, if the ratio is less 
than 1.00 to 1.00.  The Company is also required to pay a commitment fee on the unused commitments under the Revolver at a 
rate equal to 0.50% per annum and early termination fee of (a) 2% of the Revolver Commitment Amount and Term Loan if 
termination occurs before the first anniversary of the Credit Facility or (b) 1% of the Revolver Commitment Amount and Term 
Loan  if  termination  occurs  after  the  first  anniversary  of  the  Credit  Facility  but  before  the  second  anniversary  of  the  Credit 
Facility.  The Company’s interest rate plus margin as of December 31, 2019 was 4.63% and 5.13% for the Revolver and Term 
Loan, respectively.  The Company’s interest rate plus margin as of December 31, 2018 was 5.38% and 5.88% for the Revolver 
and Term Loan, respectively.     

The Credit Facility is secured by liens on substantially all of the Company’s and its domestic subsidiaries’ assets including a 
pledge of 66 1/3% of the equity interests in the Company’s Foreign Subsidiaries (as defined in the Credit Facility). The Credit 

34 

 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Facility  contains  customary  affirmative  and  negative  covenants  for  a  transaction  of  this  type,  including,  among  others,  the 
provision of annual, quarterly and monthly financial statements and compliance certificates, maintenance of property, insurance, 
compliance  with  laws  and  environmental  matters,  restrictions  on  incurrence  of  indebtedness,  granting  of  liens,  making 
investments and acquisitions, paying dividends, entering into affiliate transactions and asset sales.  Events of default under the  
Credit Facility include but are not limited to:  failure to pay obligations when due, breach or failure of any covenant, insolvency 
or bankruptcy, materially misleading representations or warranties, occurrence of a Change in Control (as defined) or occurrence 
of conditions that have a Material Adverse Effect (as defined).   

As of December 31, 2019, and the date hereof, the Company is in compliance with the covenants of the Credit Facility.   

NOTE 5 - GOODWILL AND INTANGIBLE ASSETS 

Goodwill consists of the following (in thousands): 

Network 
Solutions 

Embedded 
Solutions 

Total 

Balance as of January 1, 2018 

 $                1,351  

 $                 8,909  

 $                10,260  

Foreign Currency Translation 

                          -  

                     (482)  

                     (482)  

Balance as of December 31, 2018 

                   1,351  

                   8,427  

                 9,778  

Foreign Currency Translation 

                          -  

                    291 

                    291 

Balance as of December 31, 2019 

 $                1,351  

 $                8,718  

 $                10,069  

Intangible assets consist of the following (in thousands):  

Gross Carrying 
Amount 

Accumulated 
Amortization 

Foreign Exchange 
Translation 

Net Carrying 
Amount 

December 31, 2019 

Customer Relationships 

 $                  2,766  

 $        (1,644) 

 $                     113  

 $                1,235  

Patents 

                        615  

              (365) 

                          25  

                      275  

Non-Compete Agreements 

                     1,107  

           (1,101) 

                          43 

                        49  

Tradename 

Total 

                        629  

                 -    

                          31  

                      660  

 $                  5,117  

 $         (3,110) 

 $                      212  

 $                2,219  

Gross Carrying 
Amount 

Accumulated 
Amortization 

Foreign Exchange 
Translation 

Net Carrying 
Amount 

December 31, 2018 

Customer Relationships 

 $                  2,766  

 $        (1,082) 

 $                       71  

 $                1,755  

Patents 

                        615  

              (240) 

                          15  

                      390  

Non-Compete Agreements 

                     1,107  

              (727) 

                          41  

                      421  

Tradename 

Total 

                        629  

                 -    

                          11  

                      640  

 $                  5,117  

 $        (2,049) 

 $                     138  

 $                3,206  

35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Amortization of acquired intangible assets was $1.1 million for each of the twelve months ended December 31, 2019 and 2018.  
Amortization  of  acquired  intangible  assets  is  included  as  part  of  general  and  administrative  expenses  in  the  accompanying 
consolidated statements of operations and comprehensive loss.   

The estimated future amortization expense related to intangible assets is as follows as of December 31, 2019 (in thousands): 

2020 

2021 

2022 

Total 

   $                     759  

                        710  

                           90  

 $                 1,559  

NOTE 6 - PROPERTY, PLANT AND EQUIPMENT 

Property, plant and equipment, consist of the following as of December 31 (in thousands): 

Machinery & Equipment 

Furniture & Fixtures 

Transportation Equipment 

Leasehold Improvements 

Gross property, plant and equipment 

Less:  accumulated depreciation 

Net property, plant and equipment 

2019 

2018 

 $    8,662  

 $    7,928  

461 

5 

1,326 

10,454 

8,307 

440 

2 

1,217 

9,587 

7,009 

 $    2,147  

 $    2,578  

Depreciation  expense  of  $0.8  million  and  $1.0  million  was  recorded  for  the  years  ended  December  31,  2019  and  2018, 
respectively. 

NOTE 7 - OTHER ASSETS 

Other assets consist of the following as of December 31 (in thousands): 

Deferred S3 Costs 

Tax Receivable – Long Term 

Product demo assets 

Long term debt issuance 

Deferred cost 

Security deposit 

Other 

Total 

2018  

$             255 

                   - 

               351  

                   -  

                 96  

                 50  

                 35  

 $            787  

2019  

$               255  

           230 

                 128  

                   91  

                   82  

                   50  

                   38  

 $              874  

36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
  
  
  
  
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Product demo assets are net of accumulated amortization expense of $0.3 million and $1.2 million as of December 31, 2019 and 
2018,  respectively.    Amortization  expense  related  to  demo  assets  was  $0.3  million  and  $0.2  million  in  2019  and  2018, 
respectively.   

NOTE 8 - ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES 

Accrued expenses and other current liabilities consist of the following as of December 31 (in thousands): 

Professional fees 

Commissions 

Sales and use and VAT tax 

Goods received not invoiced 

Payroll and related taxes 

Return Reserve 

Warranty Reserve 

Bonus 

Severance 

Other  

2019 

2018  

 $                    464  

$                    233  

                       430  

                      444  

                       355  

                        374  

                       346  

                        435  

                       308  

                      755  

                       199  

                           199  

                         160  

                          90  

                       126  

                      800  

102 

167 

- 

459 

Contingent Consideration Liability 

                         -  

                  1,442  

Deferred Purchase Price 

Total 

- 

852 

 $                2,657  

 $                 6,083  

NOTE 9 - ACCOUNTING FOR STOCK BASED COMPENSATION 

The Company follows the provisions of ASC 718. The Company’s results for the years ended December 31, 2019 and December 
31, 2018 include stock based compensation expense totaling $0.6 million and $0.7 million, respectively.  Such amounts have 
been included in the consolidated statement of operations and comprehensive loss within operating expenses.    

Incentive Compensation Plan 

In 2012, the Company’s Board of Directors and shareholders approved the 2012 Incentive Compensation Plan (the “Initial 2012 
Plan”),  which  provides  for  the  grant  of  equity,  including  restricted  stock  awards,  restricted  stock  units,  non-qualified  stock 
options and incentive stock options in compliance with the Internal Revenue Code of 1986, as amended, to employees, officers, 
directors, consultants and advisors of the Company who are expected to contribute to the Company's future growth and success. 
When originally approved, the Initial 2012 Plan provided for the grant of awards relating to 2 million shares of common stock, 
plus those shares subject to awards previously issued under the Company’s 2000 Stock Option Plan that expire, are canceled or 
are terminated after adoption of the Initial 2012 Plan without having been exercised in full and would have been available for 
subsequent grants under the 2000 Stock Option Plan. In June 2014, the Company’s shareholders approved the Amended and 
Restated 2012 Incentive Compensation Plan (the “2012 Plan”) allowing for an additional 1.6 million shares of the Company’s 
common stock to be available for future grants under the 2012 Plan. The 2012 Plan provides that if awards are forfeited, expire 
or otherwise terminate without issuance of the shares underlying the awards, or if the award does not result in issuance of all or 
part of the shares underlying the award, the unissued shares are again available for awards under the 2012 Plan.  As a result of 
certain award forfeitures and cancellations, as of December 31, 2019, there are approximately 1.7 million shares available for 
issuance under the 2012 Plan. 

All service-based  (time vesting) options  granted  have ten-year terms from the date  of grant and typically vest annually and 
become fully exercisable after a maximum of five years. However, vesting conditions are determined on a grant by grant basis.  
Performance-based options granted have ten-year terms and vest and become fully exercisable when determinable performance 

37 

 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

targets are achieved. Performance targets are approved by the Company’s compensation committee of the Board of Directors.  
Under the 2012 Plan, options may be granted to purchase shares of the Company’s common stock exercisable only at prices 
equal to or above the fair market value on the date of the grant.  

The  following  summarizes  the  components  of  share-based  compensation  expense  for  the  years  ending  December  31  (in 
thousands): 

Service Based Restricted Stock Awards 

Service Based Restricted Stock Units 

Performance Based Stock Options 

Service Based Stock Options 

2019 

 $             278  

              245  

               (90)  

              151  

 $           584  

2018 

 $             172  

                  175  

             50 

              305  

 $           702  

As of December 31, 2019, $0.1 million of unrecognized compensation costs related to unvested stock options is expected to be 
recognized over a remaining weighted average period of 1.8 years, $0.2 million of unrecognized compensation costs related to 
unvested  restricted shares is expected to be recognized over a remaining weighted average period of 1.6 years and $0.1 million 
of unrecognized compensation costs related to unvested restricted stock units is expected to be recognized over 6 months.   

During the twelve months ended December 31, 2019 the Company reversed $0.1 million in share based compensation expense 
related to 240,000 unvested stock options that were forfeited as a result of employees exiting the company.   

The company had no stock option or restricted share forfeitures during the twelve months ended December 31, 2018. 

Restricted Common Stock Awards 

A summary of the status of the Company’s non-vested restricted common stock, as granted under the Company’s approved 
equity compensation plans, as of December 31, 2019 and 2018, and changes during the twelve months ended December 31, 
2019 and 2018, are presented below: 

2019 

2018 

Non-vested Restricted Shares 

Number 
of Shares 

Weighted 
Average Grant 
Date Fair 
Value 

Number 
of Shares 

Weighted 
Average Grant 
Date Fair 
Value 

Non-vested as of January 1 

232,123  

Granted 

Vested and Issued 

Forfeited 

             95,000  

(64,583) 

                           -  

$1.68  

$1.56  

$1.70  

-  

159,207  

225,000  

(152,084) 

                 - 

$1.64 

$1.68 

$1.64 

- 

Non-vested as of December 31 

262,540  

$1.63  

232,123  

$1.68 

38 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
   
 
   
 
   
   
 
 
   
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

The following table summarizes the restricted common stock awards granted to certain employees and officers of the Company 
during the years ended December 31, 2019 and 2018 under the 2012 Plan: 

Fair 
Market 
Value 
per 
Granted 
Share 

Number 
of 
Shares 

Vesting 

2019 

1/11/19 - Service Grant - Employees 

95,000 

$1.56 

Annual Vesting through January 2022 

2018 

8/1/2018 – Service Grant – Employees 

12/20/18 – Service Grant - Employees 

2018 Total 

Restricted Stock Units: 

75,000 

150,000 

225,000 

$2.01 

$1.52 

Annual Vesting through August 2021 

Annual Vesting through December 2022 

In fiscal 2018 and fiscal 2019 the Company granted Restricted Stock Units (“RSU”) to each of our board members.  Each RSU 
represents the Company’s obligation to issue one share of the Company’s common stock subject to the RSU award agreement 
and 2012 Plan.  The RSU’s vest on the day before the first anniversary of the grant date or, if earlier, the effective date of a 
separation of service due to death or disability, provided the board member has rendered continuous service to the Company as 
a member of the board of directors from grant date to vesting date.  Once vested, the RSU will be settled by delivery of shares 
to the board member no later than 30 days following:  1) the third anniversary of the grant date, 2) separation from service 
following, or coincident with, a vesting date, or 3) a change in control.   

A summary of the status of the Company’s non-vested restricted stock units, as granted under the Company’s approved equity 
compensation plans, as of December 31, 2019 and 2018, and changes during the twelve months ended December 31, 2019 and 
2018, are presented below: 

Non-vested Restricted Stock Units 

2019 

2018 

Number 
of Shares 

Weighted 
Average Grant 
Date Fair 
Value 

Number 
of Shares 

Weighted 
Average Grant 
Date Fair 
Value 

Non-vested as of January 1 

125,000  

Granted 

Vested and Issued 

Forfeited 

             147,917  

(125,000) 

                           -  

                        -  

$2.25  

$1.56  

$2.25  

                   -  

- 

125,000  

$2.25 

                 - 

                 - 

- 

- 

Non-vested as of December 31 

147,917  

$1.56  

125,000  

$2.25 

39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Fair 
Market 
Value 
per 
Granted 
Share 

$1.55 

$1.58 

Number 
of 
Shares 

125,000 

22,917 

Vesting 

Annual Board Meeting – June 2020 

Annual Board Meeting – June 2020 

2019 

5/30/2019 - Service Grant – Board of Directors 

7/8/2019 – Service Grant – Board of Directors 

2018 

6/5/2018 – Service Grant – Board of Directors 

125,000 

$2.25 

Annual Board Meeting – May 2019 

Performance-Based Stock Option Awards 

A summary of performance-based stock option activity, and related information for the years ended December 31, 2019 and 
December 31, 2018 follows: 

2019 

2018 

Options 

Weighted 
Average 
Exercise Price 

Options 

Weighted 
Average 
Exercise Price 

Outstanding as of January 1 

               305,000  

$1.45 

                605,000  

$1.21 

Granted 

Exercised 

Forfeited 

Expired 

                           -  

                              - 

                         -  

                         -  

                           - 

- 

                 (300,000) 

             (200,000)  

                       $1.36  

- 

$0.96 

- 

                           -  

                         -  

                         -  

                         -  

Outstanding as of December 31 

               105,000 

$1.61 

                   305,000  

$1.45 

Exercisable at December 31 

                 20,000  

$0.78 

                   20,000  

$0.78 

The aggregate intrinsic value of performance-based stock options outstanding that were “in the money” (exercise price was 
lower than the market price) as of December 31, 2019 was $13,000 and the weighted average remaining contractual life was 
1.0 years.  All of the aforementioned performance-based stock options were exercisable as of December 31, 2019.   

The range of exercise prices of outstanding performance-based options at December 31, 2019 is $0.78 to $1.83 with a weighted 
average exercise price of $1.61 per share. 

Under the terms of the performance-based stock option agreements, the awards will fully vest and become exercisable on the 
date on which the Company’s Board of Directors shall have determined that specific financial performance milestones have 
been met, provided the employee remains in the employ of the Company at such time; provided, however, upon a Change in 
Control (as defined in the stock option agreements and the 2012 Plan), the stock options shall automatically vest as permitted 
by the 2012 Plan. As of December 31, 2019 and 2018, the Company has determined that the performance conditions on 85,000 
and 285,000 options, respectively, granted in 2013 and later are probable of being achieved by the year ending 2021.  The 
Company’s performance-based stock options granted prior to 2013 (consisting of 20,000 options) are fully amortized. 

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Service-Based Stock Option Awards 

A summary of service-based stock option activity and related information for the years ended December 31, 2019 and 2018 
follows: 

Outstanding as of January 1 

Granted 

Exercised 

Forfeited 

Expired 

2019 

2018 

Weighted 
Average 
Exercise Price 

Options 

Weighted 
Average 
Exercise Price 

Options 

1,975,000  

15,000  

$1.52 

$1.56 

               1,815,000  

160,000  

-  

                        -  

                     - 

(40,000)  

$1.52  

                - 

-  

                        -  

                   - 

$1.53 

$1.52 

- 

- 

- 

Outstanding as of December 31 

1,950,000  

$1.52 

               1,975,000  

$1.52 

Exercisable at December 31 

1,515,000  

$1.50 

1,225,000  

$1.49 

The aggregate intrinsic value of service-based stock options outstanding that were “in the money” (exercise price was lower 
than the market price) as of December 31, 2019 was $77,600 and the weighted average remaining contractual life was 2.6 
years.  The aggregate intrinsic value of exercisable “in the money” service-based stock options as of December 31, 2019 was 
$72,225 and the weighted average remaining contractual life was 3.0 years.   

The range of exercise prices of outstanding service-based options at December 31, 2019 is $1.30 to $1.92 with a weighted 
average exercise price of $1.52 per share. 

The following table presents the assumptions used to estimate the fair value of stock option awards granted during the twelve 
months ended December 31, 2019 and 2018: 

Number of 
Options 

Option 
Term 
(in years) 

Exercise 
Price 

Risk Free 
Interest 
Rate 

Expected 
Volatility 

Fair Value 
at Grant 
Date 

Expected 
Dividend 
Yield 

2019 
1/11/2019 – Service Grant 

2018 
12/20/2018 – Service Grant 

15,000 

160,000 

3 

4 

$1.56 

2.52% 

49.80% 

$0.56 

$0.00 

$1.52 

2.65% 

48.53% 

$0.62 

$0.00 

41 

 
 
 
 
 
 
 
       
 
          
 
   
           
 
           
        
 
           
 
       
 
 
 
 
 
 
 
       
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

NOTE 10 - SEGMENT AND RELATED INFORMATION 

Financial information by segment 

The operating businesses of the Company are segregated into three reportable segments: (i) Network Solutions, (ii) Test and 
Measurement and (iii) Embedded Solutions.  

Network Solutions 

The Network Solutions segment is comprised primarily of the operations of the Company’s subsidiary, Microlab.  Network 
Solutions  designs  and  manufactures  a  wide  selection  of  RF  passive  components  and  integrated  subsystems  for  signal 
conditioning and distribution in the wireless infrastructure markets, particularly for small cell deployments, distributed antenna 
systems (“DAS”), the in-building wireless solutions industry and radio base-station market.  Network Solutions also offers 
active solution sets to assist in network timing for tunnels and in-building wireless signaling.  Network Solutions customers 
include telecommunications service providers, systems integrators, neutral host operators and distributors. 

Test and Measurement 

The Test and Measurement segment is comprised primarily of the Company’s operations of the Noisecom product line and the 
operations of its subsidiary, Boonton.  Noisecom designs and produces noise generation equipment and instruments, calibrated 
noise sources, noise modules and diodes.  Noise components and instruments are used as a method to provide wide band signals 
for sophisticated telecommunication and defense applications, and as a stable reference standard for instruments and systems, 
including radar and satellite communications.  Boonton products are also used to test terrestrial and satellite communications, 
radar and telemetry. Certain power meter products are designed for measuring signals based on wideband modulation formats, 
allowing a variety of measurements to be made, including maximum power, peak power, average power and minimum power.  
Customers of the Test and Measurement segment include large defense contractors and the U.S. and foreign governments.   

Embedded Solutions 

The  Embedded  Solutions  segment  is  comprised  of  the  operations  of  CommAgility.      Embedded  Solutions  supplies  signal 
processing technology for network validation systems supporting LTE and emerging 5G networks.  Additionally, this segment 
licenses,  implements  and  configures  LTE  PHY  layer  and  stack  software  for  private  LTE  networks  supporting  satellite 
communications, the military and aerospace industries.  Customers include wireless communication test equipment companies, 
defense subcontractors and global technology and services companies.       

The accounting policies of the reportable segments are the same as those described in the summary of significant accounting 
policies. The Company allocates resources and evaluates the performance of segments based on income or loss from operations, 
excluding interest, corporate expenses and other income (expenses). 

42 

 
 
 
 
 
 
    
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Financial information by reportable segment as of and for the years ended December 31, 2019 and 2018 is presented below (in 
thousands): 

Net sales by segment: 

Network Solutions 
Test and Measurement 
Embedded Solutions 

Total consolidated net sales of reportable segments 

Segment income: 

Network Solutions 
Test and Measurement 
Embedded Solutions 
Income from reportable segments 

For the twelve months ended December 31, 

2019 

2018 

 $                       21,830  
                          13,566  
                          13,525  
 $                       48,921  

 $                       22,275  
                          14,212  
                           16,301  
 $                       52,788  

 $                         2,973  
                           2,125  
                           (1,049)  
                           4,049  

 $                         3,476  
                              1,728  
                              1,093  
                           6,297  

Other unallocated amounts: 
Corporate expenses 
Other expenses - net 
Consolidated income/(loss) before Income tax provision/(benefit) 

                          (5,528) 
                             (307) 
 $                         (1,786)  

                          (5,519) 
                             (695) 
 $                             83 

Depreciation and amortization by segment: 

Network Solutions 
Test and Measurement 
Embedded Solutions 

Total depreciation and amortization for reportable segments 

 $                            393  
                              530  
                           1,228  
 $                         2,151  

 $                           539  
                              527  
                           1,239  
 $                        2,305  

Capital expenditures by segment: 
Network Solutions 
Test and Measurement 
Embedded Solutions 

Total consolidated capital expenditures by reportable segment 

Total assets by segment: 

Network Solutions 
Test and Measurement 
Embedded Solutions 
Total assets for reportable segments 

 $                             83  
                              149  
                              160  
 $                           392  

 $                           359  
                              193  
                              301  
 $                           853  

December 31, 
2019 

 December 31, 
2018  

 $                       9,610  
                           7,380  
                          14,330  
                          31,320  

 $                       10,088  
                           5,943  
                          16,804  
                          32,835  

Corporate assets, principally cash and cash equivalents and    

deferred income taxes 
Total consolidated assets 

                          11,031  
 $                       42,351  

                           11,332  
 $                       44,167  

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

Regional Revenues 

Net consolidated revenues from operations by region were as follows (in thousands): 

Americas 

Europe, Middle East, Africa (EMEA) 

Asia Pacific (APAC) 

Total revenues 

Twelve Months Ended 

December 31 

2019 

 2018  

 $        30,161  

 $        32,849  

16,500 

2,260 

              16,269  

              3,670  

 $        48,921  

 $        52,788  

Net revenues are attributable to a geographic area based on the destination of the product shipment.   

The majority of shipments in the Americas are to customers located within the United States. For the years ended December 
31, 2019 and 2018, sales in the United States amounted to $30.0 and $31.9 million, respectively.   

For the year ended December 31, 2019 shipments to the EMEA regions for all reportable segments were largely concentrated 
in the UK, Germany and Italy.  Shipments to the UK, Germany and Italy in 2019 amounted to $12.7 million, $0.7 million and 
$0.5 million, respectively.  For the year ended December 31, 2018 shipments to the EMEA region for all reportable segments 
were largely concentrated in the UK, Italy and Ireland.  Shipments to the UK, Italy and Ireland in 2018 amounted $12.4 million, 
$0.5 million and $0.5 million, respectively.  

The largest concentration of shipments in the APAC region is to China.  For the years ended December 31, 2019 and 2018, 
shipments to China amounted to $1.3 million and $2.0 million, of all shipments to the APAC region, respectively. There were 
no other shipments significantly concentrated in one country in the APAC region. 

NOTE 11 -  RETIREMENT PLAN 

The Company has a 401(k) profit sharing plan covering all eligible U.S. employees. Company contributions to the plan for the 
years ended December 31, 2019 and 2018 amounted to $0.3 million and $0.2 million, respectively. 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

NOTE 12 - INCOME TAXES  

The components of income tax (benefit)/expense related to net income (loss) from operations are as follows: 

Current: 

Federal 

State 

Foreign 

Deferred: 

Federal 

State 

Foreign 

Total 

Years Ended December 31, 

2019 

2018 

 $                (9) 

                    45  

              (859) 

             (188) 

               (233) 

               (128) 

 $         (1,372) 

 $                - 

                 46  

             (223) 

                389  

                (41) 

              (123) 

 $             48  

The following is a reconciliation of the maximum statutory federal tax rate to the Company’s effective tax relative to operations: 

Statutory federal income tax rate 

State income tax net of federal tax benefit 

Foreign rate difference 

Change in valuation allowance 

Permanent differences 

Research and development incentive 

Global intangible low-taxed income 

Other 

Total 

Years Ended December 31, 

2019 

% of 
Pre Tax 
Earnings 

(21.0)   % 

0.1  

7.2 

(10.6) 

0.9  

(53.1) 

1.3 

(1.6)  

2018 

% of 
Pre Tax 
Earnings 

21.0  %

137.5 

(239.7) 

(138.2)  

11.8  

(342.7) 

607.6  

(0.2) 

(76.8)  % 

                 57.1   %

In 2019, the difference between the statutory and effective tax rate is due primarily to research and development deductions in 
the United Kingdom and a reduction in the state valuation allowance.  In 2018, the difference between the statutory and effective 
tax rate is due to global intangible low-taxed income, research and development deductions in the United Kingdom, foreign 
tax rate differences and a reduction in the state valuation allowance.   

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

The components of deferred income taxes are as follows: 

Deferred tax assets: 

Net operating loss carryforwards 

Inventory 

Research and development credit 

Stock compensation 

Other 

Goodwill and intangible assets 

Fixed assets 

Gross deferred tax asset 

Less valuation allowance 

Net deferred tax asset 

Years Ended December 31, 

2019 

2018 

 $             11,538  

 $           11,259  

                     397  

                     943  

                     648  

                     648  

                     285  

                     138  

                     326  

                       73  

                  (757) 

               (925) 

                  (275) 

                  (438) 

               12,162  

               11,698  

               (6,652) 

               (6,722) 

 $              5,510  

 $              4,976  

The Company has domestic federal and state net operating loss carryforwards at December 31, 2019 of approximately $18.2 
million  and  $44.1  million,  respectively,  which  begin  to  expire  in  2029.    $0.6  million  of  the  federal  net  operating  loss 
carryforward has no expiration.    The  Company also has  foreign  net operating loss carryforwards at  December 31, 2019 of 
approximately $15.0 million for  German  trade tax purposes, which has no expiration.  The Company has domestic federal 
interest expense carryforward at December 31, 2019 of approximately $0.2 million which has no expiration.   

Realization of the Company’s deferred tax assets is dependent upon the Company generating sufficient taxable income in the 
appropriate tax jurisdictions in future years to obtain benefit from the reversal of net deductible temporary differences and from 
utilization of net operating losses. The Company’s valuation allowances of $6.7 million at December 31, 2019 and 2018 are 
associated with the Company’s foreign net operating loss carryforward from an inactive foreign entity, state net operating loss 
carryforward and a state research and development credit.   The amount of deferred tax assets considered realizable is subject 
to adjustment in  future periods  if  estimates  of future taxable  income are changed. As of December 31, 2019, management 
believes that it is more likely than not that the Company will fully realize the benefits of its deferred tax assets associated with 
its domestic federal net operating loss carryforward. 

The Company does not have any significant unrecognized tax positions and does not anticipate a significant increase or decrease 
in unrecognized tax positions within the next twelve months. 

The Company has elected to record taxes related to the global intangible low-taxed income as a period cost.   

 NOTE 13 – FAIR VALUE MEASUREMENTS 

Fair value is defined by ASC 820 “Fair Value Measurement” as the price that would be received upon selling an asset or paid 
to transfer a liability in an orderly transaction between market participants at the measurement date. ASC 820 establishes a 
three-level fair value hierarchy that prioritizes the inputs used to measure fair value. The hierarchy requires entities to maximize 
the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value 
are as follows: 

(cid:120)  Level 1 - Quoted prices in active markets for identical assets and liabilities. 
(cid:120)  Level 2 - Quoted prices in active markets for similar assets and liabilities, or other inputs that are observable for the 

asset or liability, either directly or indirectly, for substantially the full term of the financial instrument.   

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

(cid:120)  Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value 
of the assets and liabilities.  This includes pricing models, discounted cash flow methodologies and similar techniques 
that use significant unobservable inputs.   

Payment of a portion of the CommAgility purchase price was contingent on the achievement of certain financial targets for the 
years ending December 31, 2017 and 2018.  The Company estimated the fair value of contingent consideration at acquisition 
date to be $0.8 million.  During the twelve months ended December 31, 2018 the Company reassessed the fair value of the 
contingent  consideration  and recorded  a  loss  in  the  amount  of  $0.6  million  as  a result  of  the  improved  financial  results  at 
CommAgility as compared to prior estimates.   The significant inputs used in the fair value estimate included anticipated gross 
revenues and Adjusted EBITDA, as defined, and scenarios for the earn-out periods for which probabilities are assigned to each 
scenario to arrive at a single estimated outcome.  The estimated outcome was then discounted based on individual risk analysis 
of the liability which was 15% at December 31, 2018 and was paid in March 2019.     The contingent consideration liability is 
considered a Level 3 fair value measurement.     

NOTE 14 -  COMMITMENTS AND CONTINGENCIES 

Warranties 

The Company typically provides one to three year warranties on all of its products covering both parts and labor. The Company, 
at its option, repairs or replaces products that are defective during the warranty period if the proper preventive maintenance 
procedures have been followed by its customers.   

Legal Proceeding 

On June 5, 2019 Harris Corporation (“Harris”) filed a request for arbitration before the American Arbitration Association in 
accordance  with  the  terms  of  an  executed  purchase  order,  statement  of  work  and  software  license  agreement  (collectively 
referred  to  as  “Agreements”)  with  CommAgility  entered  into  in  2014.    Harris  claims  that  CommAgility  breached  the 
Agreements  by  offering  for  sale,  marketing,  and promoting  techniques,  capabilities,  products  and  services  that  incorporate 
Work Product, as defined in the Agreements, owned by Harris.  Harris claims that CommAgility has caused Harris monetary 
damages, the sum of which cannot be determined until such time as discovery has been conducted, but is estimated by Harris 
to be less than $250,000.  Harris is also seeking an injunction against CommAgility’s use of the Work Product which includes 
rights to certain technology used for air-to-ground communications.  The Company believes the claims are without merit and 
intends to defend all of the claims vigorously.  The Company has not accrued any amounts in respect of this matter and cannot 
estimate the possible loss, if any, that the Company may incur with respect to it.     

The ultimate outcome of this matter is unknown but, in the opinion of management, we do not believe this proceeding will 
have a material adverse effect upon our financial condition, cash flows or future results of operations.  Legal expenses incurred 
in connection with the arbitration from August 2019 are covered by our professional indemnity insurance policy.  

Risks and Uncertainties 

Proprietary information and know-how are important to the Company’s commercial success. There can be no assurance that 
others will not either develop independently the same or similar information or obtain and use proprietary information of the 
Company.  Certain  key  employees  have  signed  confidentiality  and  non-compete  agreements  regarding  the  Company’s 
proprietary information. 

The  Company  believes  that  its  products  do  not  infringe  the  proprietary  rights  of  third  parties.  There  can  be  no  assurance, 
however, that third parties will not assert infringement claims in the future. 

The Company’s deferred tax asset is recorded at tax rates expected to be in existence when those assets are utilized.  Should 
the tax rates change materially in the future the amount of deferred tax asset could be materially impacted.   

47 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

NOTE 15 – SUBSEQUENT EVENTS 

Holzworth Acquisition 
On  November  13,  2019  the  Company  entered  into  a  Share  Purchase  Agreement  with  Holzworth  Instrumentation  Inc.,  a 
Colorado  corporation  (“Holzworth”),  Jason  Breitbarth,  Joe  Koebel,  and  Leyla  Bly  (collectively,  the  “Sellers”),  and  Jason 
Breitbarth, as the designated representative of the Sellers, as amended by a First Amendment to Share Purchase Agreement, 
dated January 31, 2020 (collectively, the “Share Purchase Agreement”).  On February 7, 2020, the Company completed the 
acquisition (the “Acquisition”) of all of the outstanding shares of Holzworth, from the Sellers. The Acquisition was completed 
pursuant to the terms of the Share Purchase Agreement.  Holzworth instruments which include signal generators and phased 
noise analyzers are used by government labs, the semiconductor industry, and network equipment providers, among others, in 
research and automated test environments.  Holzworth is a complimentary business for our Test and Measurement segment 
with a common customer base and channel partners.  Holzworth revenues for the year end fiscal 2018 were $4.0 million and 
for the nine months ended September 30, 2019 were $4.3 million.  For the fiscal year ended December 31, 2020, the Company 
will report the financial results of Holzworth in our Test and Measurement segment.   

The aggregate purchase price for the Acquisition is a maximum of $17.0 million, consisting of payments in cash and stock, 
deferred purchase price payments and contingent consideration in the form of an earnout.  At the closing, the Company issued 
a promissory note, which required the Company to pay on the next business day $0.5 million of the purchase price by issuing 
347,318 shares of its common stock (the “Stock Consideration”), and $8.0 million in cash (the “Cash Consideration”), reduced 
by an indemnification holdback of $0.8 million and payment of certain of Sellers’ transaction expenses and indebtedness of 
Holzworth.  The parties intend to make a 338(h)(10) election to treat the Acquisition as a purchase and sale of assets, and the 
Company has agreed to pay any incremental taxes of Sellers resulting from that election. 

The first deferred purchase price payment of $750,000 is due in three equal quarterly installments on March 31, 2020, June 30, 
2020 and September 30, 2020, respectively.  The second deferred purchase price payment of $750,000 is payable on March 
31, 2021.  Each deferred payment may be reduced as provided in the Purchase Agreement if Holzworth’s EBITDA (as defined 
in the Purchase Agreement) for each fiscal year ending December 31, 2019 and December 31, 2020, respectively, is less than 
$1.25 million. 

The Company may also be required to pay additional amounts in cash and stock as earnout consideration. The first earnout 
payment will be equal to two times the amount, if any, by which Holzworth’s EBITDA for the fiscal year ending December 
31,  2020  exceeds  $1.25  million.  The  second  earnout  payment  will  be  equal  to  two  times  the  amount,  if  any,  by  which 
Holzworth’s  EBITDA  for  the  fiscal  year  ending  December  31,  2021  exceeds  the  greater  of  $1.25  million  or  Holzworth’s 
EBITDA for the prior fiscal year.  The aggregate earnout payments, if any, cannot exceed $7.0 million. 

Pursuant  to  the  Purchase Agreement  the  Company entered into a lock-up and voting agreement (the “Lock-up and Voting 
Agreement”) with each of the Sellers. Pursuant to the Lock-up and Voting Agreement, each Seller agrees to restrict the sale, 
assignment, transfer, encumbrance or other disposition of its portion of the Stock Consideration (the “Lock-up Shares”).  For 
a period commencing on the closing date of the Acquisition (the “Effective Date”) and ending on the date which is 36 calendar 
months following the Effective Date, each Seller agrees that, without prior written consent by the Company, such Seller shall 
not sell, assign, transfer, encumber or otherwise dispose of the Lock-up Shares or enter into any swap, option or short sale, 
among other transactions.   Upon the prior written consent of the Company, a Seller may transfer Lock-up Shares as a bona 
fide gift, by will or intestacy or to a family member or trust for the benefit of the Seller or a family member; provided that any 
recipient of the Lock-up Shares sign and deliver to the Company a lock-up and voting agreement substantially in the form of 
the Lock-up and Voting Agreement. The Lock-up Shares cease to be locked up in the event of a Change of Control (as defined 
in the Lock-up and Voting Agreement). 

In addition, each Seller, subject to certain limitations, agrees, among other things, to appear at each meeting of the shareholders 
of the Company and vote all of such Seller’s Lock-up Shares (a) in favor or against any proposal presented to the shareholders 
in the same manner that the Company’s Board of Directors (the “Board”) recommends shareholders vote on such proposal and 
(b) in favor of any  proposal  presented  to  the  shareholders  with  respect to an action of the  Company,  which the Board has 
approved,  but  as  to  which  the  Board  has  not  made  any  recommendation,  including  in favor  of  any proposal  to  adjourn  or 
postpone any meeting of the Company’s shareholders if such adjournment or postponement is conducted in accordance with 
the terms of the Lock-up and Voting Agreement. 

48 

 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

To the extent any shares of Company common stock are issued in payment of any Earnout Consideration (as defined in the 
Share Purchase Agreement) in accordance with the terms of the Share Purchase Agreement, such shares shall be subject to all 
applicable transfer restrictions, voting and other provisions set forth in the Lock-up and Voting Agreement, with the Effective 
Date with respect to such shares being the date such shares were issued; provided that, to the extent the portion of the first $1.5 
million of Earnout Consideration that is paid in cash represents less than 30% of such Earnout Consideration, the portion of 
shares of Company common stock issued as Earnout Consideration constituting the difference between the cash percentage 
paid and 30% of the first $1.5 of Earnout Consideration shall not be considered Lock-Up Shares. 

New Term Loan Facility and Amended Credit Facility 
In connection with the Acquisition, on February 7, 2020, the Company, as borrower, and its subsidiaries, as guarantors, and 
Muzinich  BDC,  Inc.,  as  lender  (“Muzinich”),  entered  into  the  Term  Loan  Facility,  which  provides  for  a  term  loan  in  the 
principal amount of $8.4 million (the “Initial Term Loan”). Principal payments on the Initial Term Loan are $21,000 per quarter 
with a balloon payment at maturity. The term loan bears interest at LIBOR (subject to a floor of 1.0%) plus a margin of 7.25%. 
The Term Loan Facility includes an upfront fee of 2.50% of the aggregate principal amount of the Initial Term Loan.   

The Company may prepay the Initial Term Loan at any time.  Prepayments made prior to (a) February 7, 2022 are subject to a 
prepayment  premium  in  the  amount  of  2.0%  of  the  prepaid  principal  amount  and  (b)  February  7,  2023  are  subject  to  a 
prepayment premium in the amount of 1.0% of the prepaid principal amount.  The Company is required to make prepayments 
of the Initial Term Loan with the proceeds of certain asset dispositions, insurance recoveries and extraordinary receipts, subject 
to specified reinvestment rights.  The Company is also required to make prepayments of the Initial Term Loan upon the issuance 
of  certain  indebtedness  and  to  make  an  annual  prepayment  based  upon  the  Company’s  excess  cash  flow.    Mandatory 
prepayments  with  asset  sale,  insurance  or  condemnation  proceeds  and  excess  cash  flow  may  be  made  without  penalty.  
Mandatory prepayments with the proceeds of indebtedness are subject to the same prepayment penalties as are applicable to 
voluntary prepayments. The maturity date for the Initial Term Loan is February 7, 2025. 

The  Term  Loan  Facility  provides  for  an  additional  $11.6  term  loan  (the  “Second  Term  Loan”)  to  be  used  for  a  second 
unannounced acquisition for which the Company has entered into a confidential, non-binding letter-of-intent (the “Additional 
Acquisition”).  There  can  be  no  assurance  that  the  Additional  Acquisition  will  be  completed.    In  the  event  the  Additional 
Acquisition is completed, the Second Term Loan will be made available to the Company on the same terms and conditions as 
the  Initial  Term  Loan,  including  interest  rate,  amortization  schedule  and  financial  covenants,  subject  to  the payment of  an 
additional upfront fee and satisfaction of customary conditions to funding. 

The Term Loan Facility is secured by liens on substantially all of the Company’s and its subsidiaries’ assets including a pledge 
of the equity interests in the Company’s subsidiaries. The Term Loan Facility contains customary affirmative and negative 
covenants  for  a  transaction  of  this  type,  including,  among others,  the  provision of  annual,  quarterly  and monthly  financial 
statements and compliance certificates, maintenance of property, insurance, compliance with laws and environmental matters, 
restrictions on incurrence of indebtedness, granting of liens, making investments and acquisitions, paying dividends, entering 
into affiliate transactions and asset sales. In addition, the Company must maintain certain financial covenants typical for this 
type of arrangement, including a consolidated leverage ratio, a consolidated fixed charge coverage ratio and minimum liquidity 
of its foreign subsidiaries.  The consolidated leverage ratio is defined as the ratio of total consolidated indebtedness, as defined, 
to consolidated EBITDA, as defined.  The required leverage ratio starts at 4.75 to 1.0 for the twelve month periods ended March 
31, 2020 and June 30, 2020, and decrease in various increments to 3.75 to 1.0 for the twelve months ended December 31, 2020, 
2.75 to 1.0 for the twelve months ended December 31, 2021 and 2.0 to 1.0 for the twelve months ended December 31, 2022 
and thereafter.  The consolidated fixed charge coverage ratio is the ratio of consolidated EBITDA, as defined, less consolidated 
capital  expenditures  and  cash  income  taxes  paid  to  consolidated  fixed  charges,  as  defined,  calculated  on  a  twelve  month 
basis.  The consolidated fixed charge coverage ratio for the twelve month periods ended March 31, 2020, June 30 2020 and 
September 30, 2020 must be 1.35 to 1 and increases in various increments on a quarterly basis to 1.5 to 1.0 for the twelve 
month  period  ended  December  31,  2020  and  2021,  and  to  1.75  to  1.0  for  the  12  months  ending  December  31,  2022  and 
thereafter.  Lastly, the Company must maintain minimum liquidity, defined as cash and availability under the UK borrowing 
base,  as  defined,  of  $1.0  million  over  any  trailing  four-week  period  until  such  time  as  the  foreign  subsidiary  has  positive 
EBITDA, as defined, for three consecutive quarters and the Holzworth deferred purchase price has been paid in full.  The Term 
Loan Facility also provides for a number of events of default, including, among others, nonpayment, bankruptcy, inaccuracy 
of representations and warranties, breach of covenant, change in control, entry of final judgement or order, breach of material 
contracts, and as long as the Company’s consolidated leverage ratio is greater than 1.0 to 1.0 (as calculated in accordance with 
the terms of the Term Loan Facility), the cessation of service of any two of Tim Whelan, Michael Kandell or Daniel Monopoli 

49 

 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

as  Chief  Executive  Officer,  Chief  Financial  Officer  or  Chief  Technology  Officer,  respectively,  of  the  Borrower  without  a 
satisfactory replacement within 60 days. Any exercise of remedies by Muzinich is subject to compliance with the intercreditor 
agreement entered into at the closing of the Term Loan Facility among the Company, Muzinich and Bank of America, N.A., 
as lender under the Credit Facility referenced below. 

Also in connection with the Acquisition, on February 7, 2020, the Company and certain of its subsidiaries (the “Borrowers”), 
and Bank of America, N.A. entered into Amendment No. 5 (the “Amendment”) to the Credit Facility.  By entering into the 
Amendment, Holzworth, together with CommAgility Limited, became borrowers under the Credit Facility.  The obligations of 
the Borrowers under the Credit Facility are guaranteed by Wireless Telecom Group, Ltd.  CommAgility Limited and Wireless 
Telecom Group, Ltd. are both wholly owned subsidiaries of the Company.   

The  Amendment  (a)  effected  certain  modifications  to  the  Credit  Facility  to  accommodate  the  Acquisition,  the  Company’s 
incurrence of the Initial Term Loan and the granting of the related liens and security interests, (b) subject to the satisfaction of 
certain  conditions  precedent,  made  available  to  CommAgility  an  asset  based  revolving  loan,  subject  to  a  borrowing  base 
calculation  applicable  to  CommAgility’s  assets,  of  up  to  a  maximum  availability  of  $5.0  million  (the  “UK  Revolver 
Commitment”), (c) reduced the interest rate margin applicable to revolving loans made under the Credit Facility from a range 
of 2.75% to 3.25% to a range of 2.00% to 2.50%, based on the Borrowers’ Fixed Charge Coverage Ratio (as defined in the 
Credit Facility) of the most recently completed fiscal quarter, (d) extended the Revolver Termination Date to March 31, 2023 
and (e) conditioned the Borrowers’ ability to make certain debt payments under the Term Loan Facility (described above) upon 
compliance with a liquidity test.  In all other material respects, the Credit Facility remains unchanged.   

Effectiveness of the Amendment was conditioned upon, among other things, the prepayment of the remaining principal balance 
(approximately $0.3 million) of the $0.8 million term loan made available under the Credit Facility and the payment of a closing 
fee in the amount of $25,000.  The Borrowers satisfied all such conditions on February 7, 2020.   

Issuance of Stock Warrants 

Pursuant to the Term Loan Facility, the Company issued a Warrant, dated February 7, 2020 (the “Warrant”), to Muzinich. 
Under the Warrant, Muzinich has the right to purchase 266,167 shares of common stock of the Company at an exercise price 
of $1.3923 per share (an aggregate value of approximately $370,588), based on a 90-day volume weighted average price for 
shares of stock of the Company (the “Warrant Stock”). The Warrant is exercisable for an indefinite period from the date of the 
Warrant and may be exercised on a cashless basis. The number of shares of common stock deliverable upon exercise of the 
Warrant is subject to adjustment for subdivision or consolidation of shares and other standard dilutive events.  In connection 
with the issuance of the Warrant, the Company granted Muzinich one demand registration right and piggyback registration 
rights with respect to the Warrant Stock, subject to certain exceptions.   

If the Additional Acquisition is consummated, the Company has agreed to issue to Muzinich at the closing of the Additional 
Acquisition an additional Warrant for the right to purchase 367,564 shares of common stock of the Company at an exercise 
price of $1.3923 per share (an aggregate value of approximately $511,765), based upon a 90-day volume weighted average 
price for shares of stock of the Company as of February 7, 2020 (the “Additional Warrant”).  The Additional Warrant will 
contain the same  terms  and  conditions  as  the  Warrant, except that Muzinich will have only one demand registration right, 
subject  to  certain  exceptions,  with  respect  to  shares  of  common  stock  of  the  Company  issued  under  the  Warrant  and  the 
Additional Warrant. 

50 

 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
Wireless Telecom Group, Inc. 

NOTE 16 -  SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) 

The following is a summary of selected quarterly financial data from operations (in thousands, except per share amounts). 

2019 

Net revenues 

Gross profit 

Operating income/(loss) 

Net income/(loss) 

Quarter 

1st 

2nd 

3rd 

4th 

 $          13,032  

 $          13,508  

 $          10,812  

 $           11,569  

5,727  

(398)  

6,133  

146  

4,825  

(677)  

5,604  

(550) 

                    (345)  

                 157 

                    (460)  

                 234 

Diluted earnings/(loss) per share 

 $            (0.02)  

 $             0.01 

 $           (0.02)  

 $            0.01 

2018 

Net revenues 

Gross profit 

Operating income/(loss) 

Net income/(loss) 

Quarter 

1st 

2nd 

3rd 

4th 

 $           13,264  

 $          13,414  

 $          14,019  

 $          12,091  

6,268  

568 

6,171  

33 

6,464  

919  

5,264  

(741)  

              374 

              (179) 

                    558  

              (718) 

Diluted earnings/(loss) per share 

 $              0.02 

 $           (0.01) 

 $              0.03  

 $           (0.03) 

51 

 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 

None. 

Item 9A. Controls and Procedures 

(a) Evaluation of Disclosure Controls and Procedures 

Under the supervision and with the participation of our management, including our principal executive officer and principal 
financial officer, as of the end of the period covered by this report, we conducted an evaluation of the effectiveness of the design and 
operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Act of 1934. Our 
disclosure controls and procedures are designed to provide reasonable assurance that the information required to be included in our SEC 
reports is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms, relating to Wireless 
Telecom Group, Inc. Based on this evaluation, our principal executive officer and principal financial officer concluded that, as of the 
period covered by this report, our disclosure controls and procedures are effective. 

(b) Management’s Report on Internal Control over Financial Reporting 

The  management  of  the  Company  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial 
reporting.  The  Company’s  internal  control  over  financial  reporting  is  a  process  designed  under  the  supervision  of  the  Company’s 
principal executive officer and principal financial officer to provide reasonable assurance regarding the reliability of financial reporting 
and the preparation of the Company’s financial statements for external purposes in accordance with U.S. GAAP. Because of its inherent 
limitations, internal control over financial reporting may not prevent or detect misstatements. All internal control systems, no matter 
how well designed, have inherent limitations. Therefore, even those systems determined to be effective can provide only reasonable 
assurances with respect to financial statement preparation and presentation. Additionally, projections of any evaluation of effectiveness 
to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of 
compliance with the policies or procedures may deteriorate. 

As of December 31, 2019, management assessed the effectiveness of the Company’s internal control over financial reporting 
based on the criteria for effective internal control over financial reporting established in “Internal Control — Integrated Framework,” 
issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  (2013  framework).  Based  on  the  assessment, 
management determined that the Company maintained effective internal control over financial reporting as of December 31, 2019. 

This  annual  report  does  not  include  an  attestation  report  of  the  Company’s  independent  registered  public  accounting  firm 
regarding internal control over financial reporting. Management’s report was not subject to attestation by the Company’s independent 
registered public accounting firm pursuant to the Dodd-Frank Wall Street and Consumer Protection Act, which exempts non-accelerated 
filers and smaller reporting companies from the auditor attestation requirement of Section 404 (b) of the Sarbanes-Oxley Act. 

(c) Changes in Internal Controls over Financial Reporting 

  There have been no changes in our internal control over financial reporting that occurred during the last fiscal quarter that has 

materially affected, or is reasonably likely to materially affect, our internal control over financial reporting. 

Item 9B. Other Information 

None. 

52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate Profile

Annual Meeting
The Annual Meeting of the Stockholders will be held at 8:00 a.m. on 
Thursday, June 4, 2020 via live webcast at: 
www.virtualshareholdermeeting.com/WTT2020

A copy of the Annual Report on Form 10-K
as filed with the Securities and Exchange Commission 
may be obtained without charge by written request 
addressed to:

Michael Kandell 
Chief Financial Officer and Corporate Secretary
Wireless Telecom Group, Inc.
25 Eastmans Road
Parsippany, NJ 07054
USA

Certifications
The Company has filed as exhibits to its Annual Report on Form 10-K 
for  the  fiscal  year  ended  December  31,  2019,  the  Chief  Executive  
Officer  and  Chief  Financial  Officer  certifications  required  by  Section 
302  of  the  Sarbanes-Oxley  Act  of  2002.  The  Company  has  also  filed  
with  the  New  York  Stock  Exchange  the  required  annual  Chief 
Executive  Officer  certification  as  required  by  the  New  York  Stock 
Exchange Listed Company Manual.

Directors
Alan L. Bazaar
  Chief Executive Officer of Hollow Brook Wealth  

Management LLC, Private Equity Firm

Joseph Garrity
  Chief Operating Officer & Chief Financial Officer, Salem 
Global Partners, Inc., Strategic Consulting and Recruiting 
Company
Mitchell Herbets
  Managing Principal, Herbets Consulting LLC,  

Consulting Company

  Chairman of Thales Defense and Security, Inc.
Michael H. Millegan 

Former President, Verizon Global Wholesale

Allan D. L. Weinstein
  Managing Partner, Gainline Capital Partners LP,  

Private Equity Firm

Joseph M. Manko Jr.

Senior Principal, Horton Capital Management 
Investment Advisor

Timothy Whelan
  Wireless Telecom Group, Chief Executive Officer

Officers 
Timothy Whelan
  Chief Executive Officer 
Michael Kandell
  Chief Financial Officer and Corporate Secretary 
Daniel Monopoli
  Chief Technology Officer 

Transfer Agent and Registrar 
American Stock Transfer & Trust Company

Independent Accountants
PKF O’Connor Davies, LLP

Legal Counsel
Bryan Cave Leighton Paisner LLP, New York, NY

Exchange Listing
NYSE-American Symbol: WTT

25 Eastmans Rd 
Parsippany, NJ 
United States 
Tel:+1 973 386 9696 
Fax: +1 973 386 9191 
www.wirelesstelecomgroup.com

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 WTGinnovation

 Wireless Telecom Group

 WTGinnovation

 
 
 
 
Wireless Telecom Group Inc. 
25 Eastmans Rd 
Parsippany, NJ 07054 
United States 
Tel:  +1 973 386 9696 
Fax:  +1 973 386 9191 
www.wirelesstelecomgroup.com

2019 ANNUAL REPORT