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E5080B Network Analyzer Firmware Update

Please note that you DO NOT need to return your E5080B to Keysight service center for updating the firmware. The E5080B firmware upgrade can easily be performed on your own with the information and tools available on this Web page.

Known Issue for A.13.70.02 to A.13.90.15 (Fixed in A.14.10.03)
The power sensor may not be detected. See the FAQ in the product page.

Known Issue for A.14.10.03 (Fixed in A.14.10.08)
System calibration for receiver compression at HIGH works wrongly.

Release Date Version Version Description
2020-09-26 A.14.10.13 E5080B Firmware Revision A.14.10.13

How to Download

  • Click the download button and save the file to a temporary directory on your PC.
  • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your VNA using LAN or USB Pen drive.

How to Install

  1. Press System > Main > Exit to terminate the VNA application.
  2. Double click VNA_x64_A.xx.xx.xx.exe on your VNA.
  3. Follow the instruction for the installation.
  4. Once the software installation is done, VNA is rebooted.


  • Does Not Require a License

Supporting Documentation


Installs on:


Operating System

  • Windows 10


  • Information Not Available

Supported Instruments

  • E5080B