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N5171B/N5172B/N5173B EXG X-Series Signal Generator Firmware

For use with the EXG X-Series Signal Generators: N5171B, N5172B and N5173B.

Note: Keysight 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. 

Release Date Version Version Description
2014-06-09 B.01.51 This release addresses a few customer enhancement requests as well as some customer reported defects. More information can be found in the release notes.

How to Download

  • Information Not Available

How to Install


  • Does Not Require a License

Supporting Documentation


Installs on:



  • Information Not Available

Supported Instruments

  • N5171B, N5172B, N5173B, N5181B, N5182B, N5183B