Customers of Function Generators in the U.S. and Canada

GAO Tek offers a good selection of function generators. They are further categorized by features: benchtop, direct digital synthesis (DDS), saved settings, handheld, and rugged.

GAO Tek’s function generators have been widely used in the electronics manufacturing industry. We have numerous customers in such major metros in the U.S. and Canada for the electronics manufacturing industry as:

AeroVironment, Inc., OSI Systems, Inc., Ducommun Incorporated, and Virco Manufacturing Corporation in Los Angeles, California;

Texas Instruments Incorporated, Sanmina Corporation, Flex Ltd., and Jabil Inc. in Dallas-Fort Worth, Texas;

ON Semiconductor Corporation, Benchmark Electronics, Inc., Microchip Technology Inc., and Mercury Systems, Inc. in Phoenix, Arizona;

Medtronic plc, Pentair plc, Stratasys Ltd., and Cardiovascular Systems, Inc. in Minneapolis-St. Paul, Minnesota;

Intel Corporation, Cisco Systems, Inc., Advanced Micro Devices (AMD), and Applied Materials, Inc. in San Jose, California;

Celestica Inc., BlackBerry Limited, Creation Technologies LP, and Vexos Inc. in Greater Toronto Area (GTA), Ontario, Canada;

Our customers in the electronics manufacturing industry have used GAO Tek’s function generators for such applications as: 

Function Generators for Signal Testing: GAO’s function generators are widely used for testing electronic circuits by generating various signals such as sine, square, and triangle waves, helping assess the performance and characteristics of components and systems.
Function Generators for Frequency Synthesis: GAO Tek’s function generators play a crucial role in frequency synthesis, providing stable and precise frequency signals necessary for calibration, synchronization, and tuning of electronic devices and systems during the manufacturing process.
Function Generators for Component Troubleshooting: Our function generators are employed for troubleshooting electronic components and circuits by simulating different signal conditions, aiding engineers and technicians in identifying faults and ensuring the reliability of the manufactured electronics.

GAO Tek’s function generators have been widely used in the telecommunications industry. We have numerous customers in such major metros in the U.S. and Canada for the telecommunications industry as:

Cisco Systems, Inc., Juniper Networks, Inc., Arista Networks, Inc., and Twilio Inc. in San Francisco Bay Area, California;

AT&T Inc., Verizon Communications Inc., Nokia Corporation, and Fujitsu Network Communications, Inc. in Dallas-Fort Worth, Texas;

Southern Company, Cox Communications, Inc., EarthLink Holdings Corp., and Internap Corporation in Atlanta, Georgia;

Lumen Technologies, T-Mobile US, Inc., Sprint Corporation, and Hughes Network Systems, LLC in Washington, D.C;

Verizon Communications Inc., AT&T Inc., T-Mobile US, Inc., and Altice USA, Inc. in New York City, New York;

BCE Inc. (Bell Canada), Rogers Communications Inc., Telus Corporation, and Shaw Communications Inc. in Toronto, Ontario, Canada;

Our customers in the telecommunications industry have used GAO Tek’s function generators for such applications as: 

Function Generators for Signal Testing: GAO’s function generators are crucial for telecommunications engineers to test and verify the functionality of communication equipment by generating precise signals, ensuring optimal performance.
Function Generators for Pulse Generation: GAO Tek’s function generators play a crucial role in generating precise pulse signals, which are essential for testing and calibrating pulse-based communication systems and radar applications.
Function Generators for Modulation Testing: Our function generators are employed for modulation testing, allowing telecommunications professionals to assess how well communication systems handle modulated signals, ensuring efficient data transmission.

GAO Tek’s function generators have been widely used in the aerospace and defense industry. We have numerous customers in such major metros in the U.S. and Canada for the aerospace and defense industry as:

Lockheed Martin Corporation, Northrop Grumman Corporation, General Dynamics Corporation, and Booz Allen Hamilton Inc. in Washington, D.C. area;

Boeing Company, Northrop Grumman Corporation, Raytheon Technologies Corporation, and Aerojet Rocketdyne Holdings, Inc. in Los Angeles, California;

Lockheed Martin Corporation, Boeing Company, Northrop Grumman Corporation, and Raytheon Technologies Corporation in Huntsville, Alabama;

General Atomics Aeronautical Systems, Inc., Northrop Grumman Corporation, BAE Systems plc, and General Dynamics Corporation in San Diego, California;

Lockheed Martin Corporation, Northrop Grumman Corporation, General Dynamics Corporation, and Booz Allen Hamilton Inc. in the Washington, D.C.;

Bombardier Inc., CAE Inc., Pratt & Whitney Canada Corp., and Bell Textron Canada Ltd. in Montreal, Quebec’s, Canada;

Our customers in the aerospace and defense industry have used GAO Tek’s function generators for such applications as: 

Function Generators for Radar System Testing: Our function generators are utilized for testing and calibrating radar systems, producing accurate and controlled signals to assess the performance of these critical defense
Function Generators for Electronic Warfare Simulation: GAO Tek’s function generators play a crucial role in simulating electronic warfare scenarios, generating complex signals to test the effectiveness and resilience of defense systems against potential threats.
Function Generators for Avionics Testing: GAO’s function generators are employed in avionics testing, providing precise signals for evaluating and verifying the functionality of electronic systems in aerospace applications, ensuring reliability and safety.

GAO Tek’s function generators have been widely used in the medical electronics industry. We have numerous customers in such major metros in the U.S. and Canada for the medical electronics industry as:

Medtronic plc, Boston Scientific Corporation, Abbott Laboratories, and 3M Health Care in Minneapolis-St. Paul, Minnesota;

Medtronic plc, Boston Scientific Corporation, Thermo Fisher Scientific Inc., and Koninklijke Philips N.V. in Boston, Massachusetts;

Varian Medical Systems, Inc., Bio-Rad Laboratories, Inc., Intuitive Surgical, Inc., and Illumina, Inc. in the San Francisco Bay Area, California;

Dexcom, Inc., ResMed Inc., Illumina, Inc., and Thermo Fisher Scientific Inc. in San Diego, California;

Becton, Dickinson and Company (BD), BioMérieux SA, Hologic, Inc., and Teleflex Incorporated in Raleigh-Durham, North Carolina;

Becton, Dickinson and Company (BD), GE Healthcare, Siemens Healthineers, and Medtronic plc in Toronto, Ontario, Canada;

Our customers in the medical electronics industry have used GAO Tek’s function generators for such applications as: 

Function Generators for Biomedical Signal Testing: GAO Tek’s function generators are employed in medical electronics for testing and calibrating biomedical signals, ensuring the accuracy and reliability of medical devices such as patient monitors and diagnostic equipment.
Function Generators for Medical Imaging System Calibration: GAO’s function generators play a crucial role in calibrating medical imaging systems, generating precise signals used in the calibration of X-ray machines, MRI scanners, and ultrasound equipment.
Function Generators for Electrosurgery Equipment Testing: Our function generators are utilized in testing and validating electrosurgery equipment, generating controlled signals to ensure the safety and effectiveness of surgical devices used in medical procedures.

GAO Tek’s function generators have been widely used in the automotive industry. We have numerous customers in such major metros in the U.S. and Canada for the automotive industry as:

General Motors Company, Ford Motor Company, Stellantis N.V. (formerly Fiat Chrysler Automobiles), and Lear Corporation in Detroit, Michigan;

Nissan Motor Co., Ltd., General Motors Company, Bridgestone Americas, Inc., and Hankook Tire & Technology Co., Ltd. in Nashville, Tennessee;

BMW Manufacturing Co., LLC, Michelin North America, Inc., ZF Group, and Magna International Inc. in Greenville-Spartanburg, South Carolina;

Volkswagen Group of America, Inc., Gestamp Corporation, Yanfeng Automotive Interiors, and Wacker Neuson SE in Chattanooga, Tennessee;

Toyota Motor Manufacturing Texas, Inc., Navistar International Corporation, Denso International America, Inc., and Rush Enterprises, Inc. in San Antonio, Texas;

Stellantis N.V. (formerly Fiat Chrysler Automobiles), Ford Motor Company of Canada, Limited, Magna International Inc., and Windsor Machine Group in Windsor, Ontario, Canada;

Our customers in the automotive industry have used GAO Tek’s function generators for such applications as:

Function Generators for ECU Testing: Our function generators are employed in the automotive industry for testing Electronic Control Units (ECUs), generating precise signals to evaluate the performance and reliability of these critical components.
Function Generators for Sensor Calibration: GAO’s function generators play a crucial role in calibrating sensors used in automotive applications, ensuring accurate readings and optimal functionality in various systems, such as anti-lock braking systems (ABS) and airbag sensors.
Function Generators for Audio System Testing: GAO Tek’s function generators are utilized for testing and calibrating audio systems in vehicles, generating signals to assess the quality and performance of speakers, amplifiers, and other audio components.

GAO Tek’s function generators have been widely used in the research and development industry. We have numerous customers in such major metros in the U.S. and Canada for the research and development industry as:

Google LLC (Alphabet Inc.), Apple Inc., Genentech (Roche), and Tesla, Inc. in the San Francisco Bay Area, California;

Biogen Inc., Vertex Pharmaceuticals Incorporated, Raytheon Technologies Corporation, and Akamai Technologies, Inc. in Boston, Massachusetts;

Research Triangle Institute (RTI) International, QuintilesIMS (now IQVIA), SAS Institute Inc., and Cree, Inc. in Raleigh-Durham, North Carolina;

Microsoft Corporation, Amazon.com Inc., Fred Hutchinson Cancer Research Center, and Allen Institute for Artificial Intelligence (AI2) in Seattle, Washington;

Qualcomm Incorporated, Illumina, Inc., Vertex Pharmaceuticals Incorporated, and General Atomics in San Diego, California;

Shopify Inc., Canada Goose Holdings Inc., Manulife Financial Corporation, and SickKids (The Hospital for Sick Children) in Toronto, Ontario, Canada;

Our customers in the research and development industry have used GAO Tek’s function generators for such applications as:

Function Generators for Signal Processing Testing: GAO’s function generators are essential for testing and validating signal processing algorithms and systems in various R&D applications, ensuring the accuracy and reliability of data processing.
Function Generators for Sensor Simulation: Our function generators play a crucial role in simulating sensor signals, allowing researchers and developers to test and optimize the performance of sensors used in different industries, from automotive to healthcare.
Function Generators for Electronic Component Testing: GAO Tek’s function generators are utilized in R&D labs for testing electronic components, ensuring the proper functionality and reliability of components such as resistors, capacitors, and integrated circuits.

GAO Tek’s function generators have been widely used in the educational institutions industry. We have numerous customers in such major metros in the U.S. and Canada for the educational institutions industry as:

McGraw-Hill Education, Columbia University Press, Knewton, and 2U, Inc. in New York City, New York;

Pearson Education, Houghton Mifflin Harcourt, Blackboard Inc., and edX in Boston, Massachusetts;

Age of Learning, Inc., California Virtual Academies (CAVA), Illuminate Education, and EdSurge in Los Angeles, California;

Follett Corporation, University of Chicago Press, Chicago Public Schools, and National Louis University in Chicago, Illinois;

American University, Georgetown University Press, The Advisory Board Company (Education Advisory Board), and DC Public Schools in Washington, D.C;

Nelson Education, People Corporation (previously Seneca College), University of Toronto Press, and D2L Corporation in Toronto, Ontario, Canada;

Our customers in the research and development industry have used GAO Tek’s function generators for such applications as:

Function Generators for Physics Experiments: Our function generators are utilized in educational institutions for physics experiments, providing students with a hands-on experience in generating and studying various waveforms and signals.
Function Generators for Electronic Circuit Labs: GAO Tek’s function generators play a crucial role in electronic circuit labs, allowing students to experiment with and analyse different circuit configurations by generating specific waveforms for study and measurement.
Function Generators for Signal Processing Courses: GAO’s function generators are employed in educational settings for signal processing courses, enabling students to explore and understand signal manipulation techniques through practical applications and experiments.

GAO Tek’s function generators have been widely used in the renewable energy industry. We have numerous customers in such major metros in the U.S. and Canada for the renewable energy industry as:

Tesla, Inc., SunPower Corporation, Pattern Energy Group Inc., and Bloom Energy Corporation in the San Francisco Bay Area, California;

Vestas Wind Systems, RES Americas, Namaste Solar, and NREL (National Renewable Energy Laboratory) in Denver, Colorado;

SolarWinds Corporation, Meridian Solar, Recurrent Energy, and Pioneer Green Energy in Austin, Texas;

Avangrid Renewables, Iberdrola Renewables (now Avangrid Renewables), Obsidian Renewables, and PacifiCorp in Portland, Oregon;

Xcel Energy Inc., Geronimo Energy, Mortenson Construction, and Great River Energy in Minneapolis, Minnesota;

Innergex Renewable Energy Inc., Ballard Power Systems Inc., Alterra Power Corp., and Northland Power Inc. in Vancouver, British Columbia, Canada;

Our customers in the renewable energy industry have used GAO Tek’s function generators for such applications as:

Function Generators for Inverter Testing: GAO Tek’s function generators are essential for testing inverters in the renewable energy industry, generating precise signals to assess the efficiency and performance of these crucial components in solar and wind energy systems.
Function Generators for Power Electronics Research: GAO’s function generators play a vital role in power electronics research for renewable energy applications, providing researchers with accurate signals for studying and developing advanced power electronics technologies.
Function Generators for Wind Turbine Controller Simulation: Our function generators are employed in simulating signals for wind turbine controllers, allowing engineers to test and optimize control systems to enhance the efficiency and reliability of wind energy conversion.

GAO Tek’s function generators have been widely used in the power electronics industry. We have numerous customers in such major metros in the U.S. and Canada for the power electronics industry as:

Analog Devices, Inc., Vicor Corporation, Littelfuse, Inc., and Silicon Labs in Boston, Massachusetts;

Microsemi Corporation (acquired by Microchip Technology), AeroVironment, Inc., Power-One, Inc. (acquired by ABB), and Bel Power Solutions in Los Angeles, California;

Cree, Inc., PowerSecure International (now part of Southern Company), ABB Power Electronics Inc., and Delta Electronics, Inc. in Raleigh-Durham, North Carolina;

Silicon Labs, Cirrus Logic, Inc., Silicon Labs, and Silicon Labs in Austin, Texas;

Maxim Integrated, Linear Technology Corporation, ON Semiconductor, and Power Integrations in the San Francisco Bay Area, California;

Celestica Inc., Ballard Power Systems Inc., Rockwell Automation Canada Inc., and Schneider Electric Canada Inc. in Toronto, Ontario, Canada;

Our customers in the power electronics industry have used GAO Tek’s function generators for such applications as:

Function Generators for PWM Signal Generation: Our function generators are essential for generating Pulse Width Modulation (PWM) signals, crucial in power electronics for controlling the speed of motors, regulating power converters, and achieving efficient energy transfer.
Function Generators for Frequency Response Testing: GAO Tek’s function generators are utilized for frequency response testing in power electronics applications, allowing engineers to analyse and optimize the performance of electronic systems under different operating conditions.
Function Generators for Harmonic Analysis: GAO’s function generators play a key role in harmonic analysis, enabling engineers to study and mitigate harmonic distortions in power systems, ensuring compliance with industry standards and enhancing overall system efficiency.

GAO Tek’s function generators have been widely used in the instrumentation and control systems industry. We have numerous customers in such major metros in the U.S. and Canada for the instrumentation and control systems industry as:

Rockwell Automation, Inc., Siemens Industry, Inc., Woodward, Inc., and Molex LLC in Chicago, Illinois;

Emerson Electric Co., Honeywell International Inc., Baker Hughes Company, and Yokogawa Corporation of America in Houston, Texas;

Keysight Technologies, Inc., Agilent Technologies, Inc., National Instruments Corporation, and Tesla, Inc. in the San Francisco Bay Area, California;

AeroVironment, Inc., Teledyne Technologies Incorporated, Moog Inc., and Interface Inc. in Los Angeles, California;

Omron Corporation, ABB Ltd., Siemens AG (Detroit location), and Endress+Hauser Group Services AG in Detroit, Michigan;

ATS Automation Tooling Systems Inc., Honeywell Process Solutions, Mircom Group of Companies, and Evertz Microsystems Ltd. in Toronto, Ontario, Canada;

Our customers in the instrumentation and control systems industry have used GAO Tek’s function generators for such applications as:

Function Generators for Sensor Simulation: GAO Tek’s function generators are employed for sensor simulation, allowing engineers to replicate various sensor signals in control systems, facilitating testing and validation processes.
Function Generators for Controller Tuning: GAO’s function generators are used for PID (proportional-integral-derivative) controller tuning, aiding engineers in optimizing the performance of control loops for precise and stable control in industrial processes.
Function Generators for Communication Protocol Testing: Our function generators support communication protocol testing, helping ensure seamless communication between different components within instrumentation and control systems.

By the way, function generators are sometimes referred to as signal generators, waveform generators, frequency generators, arbitrary waveform generators (AWGs), function synthesizers, pulse generators, sweep generators, audio generators, voltage-controlled oscillators (VCOs), and function generator modules.

Contact Us

Again, here are GAO Tek’s function generators, and they are further organized by feature: benchtop, direct digital synthesis (DDS), saved settings, handheld, and rugged.

We have function generators in stock and ship overnight to most parts of the U.S. and Canada. We provide 24/7 support. If you have any questions, our technical experts can help you. Please fill out this form or email us.

Customers of Function Generators in the U.S. and Canada

Contact Form