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Keysight Technologies U8903A-200

Audio Analyzer

The Keysight (formerly Agilent) U8903A-200 is an audio analyzer that can provide two-channel analog and digital audio measurements for IC components, wireless, and consumer audio. The U8903A-200 allows users to simplify your testing environment with automatic tests and built-in test sequences. The U8903A audio analyzer provides the ability to characterize and meet audio quality standards and is code compatible with the HP 8903B audio analyzer.

Key Features and Specifications of the Keysight (formerly Agilent) U8903A-200:


  • Analog and Digital Audio Analysis
  • Select generator, analyzer, graph and sweep modes with one-button access
  • Characterize signal-to-noise ratio, SINAD, IMD, DFD, THD N ratio, THD N level, crosstalk, and more
  • Apply weighting functions, standard filters and custom filters
  • View numerical and graphical displays of measurement results
  • 2 in 1 screen (generator and analyzer in the same display screen)


  • 5ppm frequency accuracy for generator and analyzer
  • /-1% amplitude accuracy for generator and analyzer
  • -101dB analyzer residual distortion noise at 20Hz to 20kHz
  • /-0.01dB signal flatness

Automation and communication interface:

  • LXI class C compliant
  • USB 2.0, LAN and GPIB connectivity
  • SCPI and IVI-COM
  • Code compatible with HP8903B

If you are looking for a new or well-maintained used Keysight (formerly Agilent) U8903A-200 audio analyzer for rent or lease, contact us or request a quote today.

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  • Configurations
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  • 200

    Audio Analyzer 2 Channel

Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
  • Cord Power

    Qty: 1
  • Cable USB-A - USB-B

    Qty: 1
  • Cable RJ45 Straight Thru

    Qty: 1
  • USB Drive with Software and Manuals

    Qty: 1
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