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E8257D, E8257N, E8267D, E8663D PSG Signal Generator Firmware

Release Date Version Version Description
2015-03-09 C.06.23 Updates include: System error 310 when selecting rectangular filter, incorrectly displayed size of IDE drive memory card, black screen on repeatead remote connections and more.

How to Download

  1. Click the Download button
  2. Save the PSG/ESG Upgrade Assistant to your PC

How to Install

  1. Run the PSG/ESG Upgrade Assistant to your PC
  2. Select firmware version
  3. Install firmware into the PSG signal generator
  4. Complete self test


  • Does Not Require a License

Supporting Documentation

Add-On Software / Utilities


Installs on:

PC / Instrument


  • A complete self test should be run on the unit before and after the installation of firmware.
  • Agilent recommends you install the latest version of firmware for your instrument. Older firmware installed in a newly manufactured instrument may disable functionality of the instrument. The previous firmware files are provided for customers who require a re-installation into older instruments.

Supported Instruments

  • E8257D, E8257N, E8267D, E8663D

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