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E5072A Network Analyzers Firmware Update

Please note that you DO NOT need to return your E5072A to Keysight service center for updating the firmware. The E5072A firmware upgrade can easily be performed on your own with the information and tools available on this Web page.


Version B.xx.xx is for the E5072A with Windows 7 only. Use A.xx.xx for the E5072A with Windows XP. Do not install version B.xx.xx on the E5072A with Windows XP. When you install B.xx.xx on E5072A with Windows XP, the firmware will be deleted. Perform System Recovery.

Release Date Version Version Description
2019-01-01 B.02.48 E5072A Firmware Revision B.02.48 (For Windows 7)

How to Download

  • Click the download button and save the file to a temporary directory on your PC (or instrument).

How to Install

  • 1. Move the E5072A_xx.xx.exe to the instrument.
    2. Press System > Service Menu > Exit to terminate the analyzer application.
    3. Double click E5072A_xx.xx.exe on the instrument.


  • Does Not Require a License

Supporting Documentation


Installs on:


Operating System

  • Windows 7


  • No specific prerequisites

Supported Instruments

  • E5072A