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.

Showing 1–24 of 64 results

GAO Tek DDS Function Generator with Arbitrary Waveform Function

SKU: A0230008tek
This logic analyzer with arbitrary waveform function provides a sampling rate of 100 Msa/s, a vertical resolution of 8 bit and a waveform length of 1 kpts based on Direct Digital Synthesis (DDS) technology
Read more

GAOTek DDS Function Generator (40 µHz to 60 MHz)

SKU: A0230007tek
This highly accurate DDS function generator based has highly stable output and has a frequency range of 40 µHz to 60 MHz and output waveforms include Sine, Square, Pulse and DC
Read more

GAOTek DDS Function Generator

SKU: A0230004tek
This DDS(Direct Digital Synthesized) function generator has a highly accurate and highly stable output. It’s designed based on DDS(Direct Digital Synthesized) technology. Its frequency range is 40
Read more

GAOTek Function Generators

SKU: GAOTek-FG-182
This Function Generators has sample rate of 1 GSa/s, bandwidth of 200 MHz, 100 MHz and 70 MHz and rise time at BNC of 1.8 ns, 3.5 ns and 5 ns.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-181
This Function Generators has frequency of 25 MHz, output channels of 2, sample rate of 100 MSa/s and vertical resolution CH1, CH2 of 10 bits,13 bits.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-180
This Function Generators has capacity of 156000 mAh or 577 Wh Lithium-Ion battery, rated power of 600 W 1000 W max and Inputs of 110 V 60 HZ.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-179
This Function Generators has frequency of 1 uHz, accuracy of ±5 ppm, CH1 range of 1 mVpp to 10 Vpp ≤20 MHz and CH2 range of 1 mVpp to 3 Vpp ≤20 MHz
Read more

GAOTek Function Generators

SKU: GAOTek-FG-178
This Function Generators has test range of 20 Hz to 20 kHz, resolution ratio of 1 Hz, accuracy of ±10 % and output power of 20 W,40 W,60 W,100 W.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-177
GAOTek function generators of two channel function arbitrary waveform generator is equipped with direct digital synthesis (DDS) technology which enables output signal to be stable and accurate.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-175
GAOTek function generators are designed for manual or auto parallel system generators with similar or different capacity.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-174
GAOTek function generators is based on voltage type inverter principle, uses the isolated gate binary transistor control the value and phase of AC voltage of inverter, so as to serve the purpose of reactive and harmonic compensation.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-173
GAOTek function generators are signal generators that have a frequency range from 9 kHz to 3.6 GHz.
Read more

GAOTek Wind Turbine Function Generators

SKU: GAOTek-FG-204
This Wind Turbine Function Generators has a maximum output power factor of 99%, AC frequency range of 46 Hz to 65 Hz and night power of < 1 W.
Read more

GAOTek Dual Channel Function Generators

SKU: GAOTek-FG-203
GAOTek dual channel function generators with frequencies up to 100 MHz, 16Bit Resolution, and arbitrary waveforms of up to 16 Mpts, GAOTek Dual Channels Function Generators can reproduce any waveform with high quality.
Read more

GAOTek Electrosurgical Function Generators

SKU: GAOTek-FG-202
This Electrosurgical Function Generators has power consumption of <=1100 VA, operating frequency of 330 kHz to 460 kHz and rated power of 1100 VA + 10%
Read more

GAOTek Digital LCR Function Generators

SKU: GAOTek-FG-201
GAOTek digital LCR function generators are high-precision component parameter analyzers.
Read more

GAOTek Outdoor Camping Power Function Generators

SKU: GAOTek-FG-200
This Outdoor Camping Power Function Generators has an input frequency of 45 Hz to 65 Hz, output voltage of 220 VAC, output frequency of 50 Hz to 60 Hz.
Read more

GAOTek Power Amplifier Function Generators

SKU: GAOTek-FG-192
This Power Amplifier Function Generators has a transmit power of + 2 dBm, supply voltage of 12 V to 32 V and board power consumption of <10 W.
Read more

GAOTek Arbitrary Function Generators

SKU: GAOTek-FG-191
GAOTek arbitrary function generators generates pulses with a repetition rate of up to 12.5 MHz/25 MHz.
Read more

GAOTek Vlf Hipot Function Tester Generators

SKU: GAOTek-FG-190
GAOTek Vlf Hipot function tester generators are particularly suitable for the withstand voltage test of electrical equipment
Read more

GAOTek Radiation Signal Function Generators

SKU: GAOTek-FG-189
GAOTek radiation signal function generators is an innovative system for generating amplified and feedback CW signals.
Read more

GAOTek Water Cell Electrolysis Function Generators

SKU: GAOTek-FG-188
This Water Cell Electrolysis Function Generators has a Hydrogen purity of 99.99%, constant voltage of 8 V, and TDR Anode Water of ≤1 PPM.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-172
This Function Generators has waveform of 8 to 16384 points (CHA), 8 to 2048 (CHB), vertical resolution of 14 bits and sampling rate of 150 MSa/s.
Read more

GAOTek Function Generators

SKU: GAOTek-FG-171
This Function Generators has frequency of 25 MHz, channels of 2, sampling rate of 125 M/s, accuracy of ±0.5 ppm and power of 100 V to 240 V.
Read more

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.