PLEASE NOTE: Keysight recommends that 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 firmware files are provided for customers who require a re-installation into older instruments.

To Install This Firmware

  • Download and install the PSG/ESG Upgrade Assistant onto your PC.
  • Download and install firmware B.03.84 onto your PC.
  • Run the PSG/ESG Upgrade Assistant and install firmware B.03.84 into the E44xxB ESG signal generator.

For further information, refer to the PSG/ESG Upgrade Guide found in the "Documents & Downloads" below.