Electrical Function Generators

GAO’s function generators are devices or tools used to test and verify the functionality and performance of function generators. GAO’s function generator is a type of electronic test equipment that is capable of generating different types of electrical waveforms, such as sine waves, square waves, triangle waves, and pulse waves.

GAO’s function generators are composed of test signal generator, measurement circuitry, display and user interface, signal conditioning and amplification, modulation and sweep capabilities, power supply and connections, and control and automation interfaces.

The other common names of Function Generators are waveform generators, signal generators, frequency generators, arbitrary waveform generators, function signal generators, pulse generators, function synthesizers, function waveform generators, function pulse generators, audio generators, function oscillators, function source generators, analog signal generators, digital function generators, RF signal generators, waveform synthesizers, arbitrary waveform synthesizers, signal source generators, waveform creation devices, and function generator instruments.

GAO Tek has been focused on servicing the North American markets and has earned praise from many of its customers in the U.S., Canada, and Mexico.

Here are GAO Tek’s Function Generators, arranged based on their respective features, including benchtop, direct digital synthesis (DDS), saved settings, handheld, and rugged.

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GAO Tek’s function generators have the following functions:

Waveform Generation: GAO’s function generators generate reference test signals or waveforms, such as sine waves, square waves, triangle waves, and pulse waves, with known characteristics. These waveforms serve as the standard against which the output of the function generator under test is compared.
Waveform Comparison: Our testers compare the generated waveforms of the function generator under test with the reference test signals. This comparison helps identify any discrepancies, inaccuracies, or distortions in the output waveforms, allowing technicians to assess the performance of the function generator.
Parameter Measurement: Our function generators measure various parameters of the generated waveforms, such as frequency, amplitude, phase, distortion, rise/fall times, and other relevant characteristics. These measurements help determine the accuracy and precision of the function generator's output.
Distortion Analysis: GAO Tek’s testers analyze the distortion in the output waveforms of the function generator. They can quantify parameters like harmonic distortion, total harmonic distortion (THD), and intermodulation distortion (IMD), providing insight into the quality and fidelity of the generated signals.
Frequency Modulation and Sweep Testing: Our function generators have the capability to modulate the waveform of the function generator under test. They can assess the function generator's ability to perform amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM).
Accuracy and Precision Verification: GAO’s function generators verify the accuracy and precision of the function generator's output by comparing the measured parameters with the expected values. This helps determine if the function generator meets the desired specifications and standards.
User Interface and Control: Our testers provide a user interface through which technicians can interact with the device. The interface allows users to configure test settings, select waveforms, view measurements, and access additional functions and modes.
Automation and Integration: Our function generators offer automation and integration capabilities, allowing for remote control, data logging, and integration with other test systems or software. This streamlines the testing process and enables efficient and automated testing workflows.

GAO Tek’s function generators are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as IEC 61010-1, IEEE 488 (GPIB), ANSI C63.4, TIA-603, MIL-STD-461, and ISO 16750.

Our function generators help our customers comply with relevant U.S. government regulations such as:

OSHA Regulations
FCC Regulations
NIST Regulations
National Electrical Code (NEC)

Our function generators help our clients in complying with relevant Canadian government regulations such as:

Canadian Electrical Code (CEC)
Health Canada Regulations
Innovation, Science and Economic Development Canada (ISED) Regulations
Environment and Climate Change Canada (ECCC) Regulations
Measurement Canada Regulations

Our function generators have the following applications:

Electronics Manufacturing: GAO’s function generators are used in the manufacturing and quality control of electronic components, circuits, and devices. They are used to verify the performance, accuracy, and functionality of function generators used in the production of electronic equipment.
Telecommunications: Our function generators are employed in the telecommunications industry to test and validate the function generators used in the design, development, and maintenance of communication systems. They help ensure the accurate generation of waveforms for signal testing, modulation, and frequency sweep applications.
Research and Development: GAO Tek’s function generators are used in research and development (R&D) laboratories. They are utilized to evaluate and characterize the performance of function generators in various experimental setups, allowing researchers to generate precise and controlled waveforms for testing and analysis.
Education and Training: Our function generators are utilized in educational institutions for teaching and training purposes. They provide students with hands-on experience in testing and verifying the output of function generators, helping them understand waveform generation, signal analysis, and measurement techniques.
Aerospace and Defense: GAO’s function generators are employed in the aerospace and defense industries for testing and validating function generators used in avionics systems, radar systems, communication equipment, and electronic warfare systems. They ensure the proper functioning and compliance of these critical systems.
Automotive Testing: Our function generators are utilized in the automotive industry to assess the performance of function generators used in vehicle testing and development. They help validate the accuracy and reliability of waveforms for applications such as testing sensors, control systems, and vehicle electronics.
Energy and Power Systems: GAO’s function generators are used in the energy and power industry for testing and verifying the function generators used in power system monitoring, control, and analysis. They assist in generating waveforms for various power quality and grid stability testing applications.

Our function generators can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.

Function generators Resources and Guides

FAQ on Function Generators under the Category Electrical Testers

How to choose an Electrical Function Generator

Components of a Function Generator

Operation, Maintenance & Calibration of a Function Generator

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

Applications of Function Generators in Industrial Automation Industry

Applications of Function Generators in the Manufacturing Industry

Applications of Function Generators in the Electronics Industry

Applications of Function Generators in the Consumer Electronics Industry

Applications of Function Generators in the Food Processing Industry

Applications of Function Generators in the Agricultural Technology Industry

Applications of Function Generators in the Energy Industry

Applications of Function Generators in the Water Treatment Industry

Applications of Function Generators in the Robotics Industry

Applications of Function Generators in the Aerospace Industry

Applications of Function Generators in the Computer Hardware Industry

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Our products are in stock and can be shipped overnight to Continental U.S. and Canada from one of our local warehouses. If you have any questions, our technical experts can help you. Please fill out this form or email us.