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Used frequency controller

  • Trusted Seller
    Keysight (Agilent) E4422B

    Keysight (Agilent) E4422B

    • Manufacturer: Agilent - Keysight
    • Model: E4422B

    ESG-A Series Analog RF Signal Generator, 4 GHz The E4422B RF Signal Generator offers excellent performance with superior quality, and reliability. It provides excellent frequency and level control, and wide analo...

    Cary, NC
  • Trusted Seller
    Kenwood FG-273A

    Kenwood FG-273A

    • Manufacturer: Kenwood
    • Model: FG-273A

    Wide frequency rangeFrom an extreme low frequency up through above audible band of7 ranges (FG-275 0.5Hz to 5MHz, FG-273A 0.2Hz to 2MHz) Various output wave formsIn addition to sine wave, triangle wave, square wa...

    New Smyrna Beach, FL
  • Trusted Seller
    Tektronix 149

    Tektronix 149

    • Manufacturer: Tektronix
    • Model: 149

    The TEKTRONIX 149 Signal Generator is a versatile and high-performing device widely used in research, development, and testing. It is renowned for its accuracy and dependability, making it a popular choice among ...

    Cary, NC
  • Trusted Seller
    GW Instek GFG-3015

    GW Instek GFG-3015

    • Manufacturer: GW Instek
    • Model: GFG-3015

    Frequency Range 0.01Hz~15MHz Maximum Frequency Resolution 10mHz Dual Display Indicate Frequency and Amplitude Built-in 6-digit Counter with INT/EXT Function up to 150MHz High Resolution Output Waveforms Sine, Squ...

    New Smyrna Beach, FL
  • Trusted Seller
    Protek B8011

    Protek B8011

    • Manufacturer: Protek

    Sine, Square, Ramp and Pulse wave forms Built-in 2MHz frequency counter 7 frequency ranges with 100:1 frequency control Less than 0.5% sine wave distortion Variable symmetry Sweep time from 20ms to 2 seconds TTL ...

    New Smyrna Beach, FL
  • Trusted Seller
    Kenwood FG-275

    Kenwood FG-275

    • Manufacturer: Kenwood
    • Model: FG-275

    Wide frequency rangeFrom an extreme low frequency up through above audible band of7 ranges (FG-275 0.5Hz to 5MHz, FG-273A 0.2Hz to 2MHz). Various output wave formsIn addition to sine wave, triangle wave, square w...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight (Agilent) 8341B

    Keysight (Agilent) 8341B

    • Manufacturer: Agilent - Keysight
    • Model: 8341B

    Synthesized Sweeper, 10 MHz to 20 GHz The 8341B Synthesized Sweep Generator combines the performance of a synthesizer and broadband sweep oscillator in one unit fully controlled via the HP-IB bus. It is ideal for...

    Cary, NC
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 8350B

    • Manufacturer: Agilent - Keysight
    • Model: 8350B

    Broadband frequency coverage High output power Low harmonics Five frequency markers Agilent-IB control of all Agilent 8350B mainframe functions, and all Agilent 83500 series plug-in functions Sweep Oscillator Mai...

    New Smyrna Beach, FL
  • Thurlby Thandar TGP110

    Thurlby Thandar TGP110

    • Manufacturer: Thurlby Thandar

    TGP110 10MHz Pulse Generator with Delay 0.1Hz to 10MHz frequency range Independent control of pulse frequency, width and delay 50ns minimum pulse width Square wave, double pulse & delayed pulse modes Free-run, ga...

    $1,045 USD
    Farmingdale, NJ
  • Trusted Seller
    Wavetek 146

    Wavetek 146

    • Manufacturer: Wavetek
    • Model: 146

    The WAVETEK 146 Function Generator is a versatile and reliable instrument used in various fields such as engineering, research, and education. This function generator offers a wide range of waveforms, including s...

    Cary, NC
  • Trusted Seller
    Rohde and Schwarz SGT100A

    Rohde and Schwarz SGT100A

    • Manufacturer: Rohde & Schwarz
    • Model: SGT100A

    RF Vector Signal Generator 1 MHz to 3GHz(6GHz Optional) The R&S®SGT100A has a clear focus on automated environments with high speed and a compact design. The radio frequency chain has been optimized for the fast...

    Cary, NC
  • Trusted Seller
    Keysight Technologies E4421B

    Keysight Technologies E4421B

    • Manufacturer: Agilent - Keysight
    • Model: E4421B

    The Keysight (formerly Agilent) E4421B Analog RF Signal Generator offers excellent in-channel performance with superior quality, reliability and worldwide support -- at an affordable price. The first in a new gen...

    Cary, NC
  • Trusted Seller
    Boonton 103D

    Boonton 103D

    • Manufacturer: Boonton
    • Model: 103D

    103D 98 MHz FM/AM Signal Generator Frequency sweep is available from 262kHz to 98MHz with markers available at 10.7 & 98 MHz RF output level is -130 dBm to + 13 dBm (0.07 µV to 1 V into 50 Tone) RF attenuator ha...

    Cary, NC
  • Agilent/Keysight 8621B

    Agilent/Keysight 8621B

    • Manufacturer: Agilent - Keysight
    • Model: 8621B

    The Hewlett Packard Model 8621B RF Section with an 8620 Series Sweep Oscillator mainframe, and the appropriate oscillator modules, forms a completely solid state self contained multi and swept signal source. The ...

    Farmingdale, NJ
  • SAGE / Eravant SKA-6039033030-1212-A1

    SAGE / Eravant SKA-6039033030-1212-A1

    • Manufacturer: SAGE / Eravant

    SKA-6039033030-1212-A1 is an E Band, PIN diode based electrical attenuator. The attenuator exhibits 2.5 dB typical insertion loss and 25 dB nominal attenuation across the frequency range of 60 to 90 GHz. The cont...

    $2,197 USD
    Farmingdale, NJ
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Overview

Test generators are specialized machines used to simulate electrical loads for testing and verifying the functionality of electrical systems and equipment. They are essential in industries like manufacturing, research, and development, ensuring that devices meet performance standards and safety regulations before deployment.

FAQ

What should I look for when buying a used test generator?

Check the generator's age, usage history, and overall condition. Ensure it has been regularly maintained and verify that it meets the specific testing requirements for your applications.

How can I ensure safe shipping for a test generator?

Use a reliable shipping company with experience in handling sensitive electrical equipment. Make sure the generator is properly packaged and secured to prevent any damage during transit.

What maintenance is required for a test generator?

Regular maintenance includes inspecting electrical connections, checking for component wear and tear, and performing calibration checks. Refer to the manufacturer's manual for specific maintenance guidelines and intervals.