Test, Lab, Medical equipment » Test Generators

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Used e/a module

  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4430A

    • Manufacturer: Agilent - Keysight
    • Model: E4430A
    • Frequency range: 1 GHz

    Flexible, expandable architecture with upgrade path for options Electronic attenuator, built-in function generator, superior level accuracy, and step sweep (frequency, power and list) Built-in digital modulation ...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E8251A

    • Manufacturer: Agilent - Keysight
    • Model: E8251A
    • Frequency range: 20 GHz

    Fast pulse from 500MHz to 3.2GHz with Option HE6 Widest frequency range (250 kHz to 20 GHz) with 0.01 Hz frequency resolution - standard Highest power available (+13/+20) at 20 GHz with excellent level accuracy (...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E8254A

    • Manufacturer: Agilent - Keysight
    • Model: E8254A
    • Frequency range: 40 GHz

    Fast pulse from 500MHz to 3.2GHz with Option HE6 Widest frequency range (250 kHz to 40 GHz) with 0.01 Hz frequency resolution - standard Highest power available (+9/+14) at 40 GHz with excellent level accuracy (0...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4422A

    • Manufacturer: Agilent - Keysight
    • Model: E4422A
    • Frequency range: 4 GHz

    Flexible architecture, upgrade paths for options, and digital 4 GHz electronic attenuator for reliability and repeatability Superior level accuracy Wideband FM and Phase Modulation Step sweep (frequency, power an...

    New Smyrna Beach, FL
  • Agilent E4428C 250 kHz -

    Agilent E4428C 250 kHz - 3.0GHz ESG Analog Signal Generator OPT 503

    • Manufacturer: Agilent - Keysight
    • Model: E4428C

    Up for sale is a used Agilent E4428C 250 kHz - 3.0GHz ESG Analog Signal Generator. It passes its self tests and the output has been tested. Original Manufacturer Description: The E4428C ESG analog signal generato...

    $2,200 USD
    Baltimore, MD
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4434B

    • Manufacturer: Agilent - Keysight
    • Model: E4434B
    • Frequency range: 1 GHz

    Optional dual arbitrary waveform generator and/or real-time I/Q baseband generator 40 MHz sample rate and 14-bit I/Q resolution 1 Msample (4 MB) memory for waveform playback and 1 Msample (4 MB) memory for wavefo...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E8241A

    • Manufacturer: Agilent - Keysight
    • Model: E8241A
    • Frequency range: 20 GHz

    Widest frequency range (250 kHz to 20 GHz) with 0.01 Hz frequency resolution - standard Highest power available (+13/+20) at 20 GHz with excellent level accuracy (0.7 and 0.9 dB) SSB phase noise is -110 dBc/Hz at...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E8244A

    • Manufacturer: Agilent - Keysight
    • Model: E8244A
    • Frequency range: 40 GHz

    Widest frequency range (250 kHz to 40 GHz) with 0.01 Hz frequency resolution - standard Highest power available (+13/+20) at 20 GHz with excellent level accuracy (0.7 and 0.9 dB) SSB phase noise is -110 dBc/Hz at...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4432B

    • Manufacturer: Agilent - Keysight
    • Model: E4432B
    • Frequency range: 3 GHz

    Optional dual arbitrary waveform generator and/or real-time I/Q baseband generator 40 MHz sample rate and 14-bit I/Q resolution 1 Msample (4 MB) memory for waveform playback and 1 Msample (4 MB) memory for wavefo...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4430B

    • Manufacturer: Agilent - Keysight
    • Model: E4430B
    • Frequency range: 1 GHz

    Optional dual arbitrary waveform generator and/or real-time I/Q baseband generator 40 MHz sample rate and 14-bit I/Q resolution 1 Msample (4 MB) memory for waveform playback and1 Msample (4 MB) memory for wavefor...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4431B

    • Manufacturer: Agilent - Keysight
    • Model: E4431B
    • Frequency range: 2 GHz

    Optional dual arbitrary waveform generator and/or real-time I/Q baseband generator 40 MHz sample rate and 14-bit I/Q resolution 1 Msample (4 MB) memory for waveform playback and 1 Msample (4 MB) memory for wavefo...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E8663B

    • Manufacturer: Agilent - Keysight
    • Model: E8663B
    • Frequency range: 9 GHz

    World-class SSB phase noise – the Agilent E8663B provides the best close-to-carrier phase noise Two frequency ranges – 100 kHz to 3.2 or 9 GHz with .001 Hz resolution Flexible analog modulation formats - AM, FM, ...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4420B

    • Manufacturer: Agilent - Keysight
    • Model: E4420B
    • Frequency range: 2 GHz

    Flexible architecture, upgrade paths for options Choice of electronic or mechanical attenuator Superior level accuracy Wideband FM and Phase Modulation, AM and Pulse Modulation Step sweep (frequency, power and li...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4400B

    • Manufacturer: Agilent - Keysight
    • Model: E4400B
    • Frequency range: 1 GHz

    Flexible architecture, upgrade paths for options Choice of electronic or mechanical attenuator Superior level accuracy Wideband FM and Phase Modulation, AM and Pulse Modulation Step sweep (frequency, power and li...

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP E4422B

    • Manufacturer: Agilent - Keysight
    • Model: E4422B
    • Frequency range: 4 GHz

    Flexible architecture, upgrade paths for options Choice of electronic or mechanical attenuator Superior level accuracy Wideband FM and Phase Modulation, AM and Pulse Modulation Step sweep (frequency, power and li...

    New Smyrna Beach, FL
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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.