Keysight CSA Spectrum Analyzer

Updating the firmware in your spectrum analyzer has never been easier!!

  1. Download the USB .zip update file below to a local PC drive
  2. Extract the downloaded .zip file to a USB storage device
  3. Insert the USB device into one of the 3 instrument USB ports
  4. Turn the instrument on and follow the simple on-screen prompts

Please Note:

  • While the files contained in the PCMCIA update version can also be used when installing the firmware via USB, it is intended for use by a qualified service technician. The only difference between the two versions is that the PCMCIA version also contains a few extra files required to boot the instrument from the internal PCMCIA slot if needed during servicing the instrument.


  • Do not attempt to use this update on an instrument that is currently using a Beta version of firmware without first contacting the Keysight representative responsible for the instrument for further required instructions. Failing to do so could render the instrument unusable.

To receive automatic email notifications on such things as new firmware released sign up for Keysight Email Updates

Release Date Version Version Description
2010-06-16 A.02.07 22 M Downloadable .zip file.
Release Date Version
2010-06-16 A.02.07
Version Description
22 M Downloadable .zip file.

How to Download

  • See Documentation

How to Install

  • See Documentation


  • Does Not Require a License

Supporting Documentation

Installs on: Instrument


  • See Documentation

Supported Instruments

  • N1996A
No previous versions available