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.03.51 onto your PC.
  • Run the PSG/ESG Upgrade Assistant and install firmware for your E44xxB ESG signal generator.

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

Features

  • ARB DSP Version changed to 1.2.94.

Improvements and Defects Fixed

  • ARB (UND based)
  • Option 100, W-CDMA (3gpp)
    - Increased the power of the PSCH and SSCH channels by 3 dB for the same power level displayed by the UI
  • Option 101, cdma2000
    - Fixed wrong Walsh code assignments to Reverse Link channels
    - Changed Reverse link Q long-code from having a 1 chip advance (relative to the I long-code) to having a 1 chip delay
    - Changed the Reverse link long-code to begin with the first '1' after 41 '0's instead of the '1' before the 41 '0's
    - Removed 307200 rate for RC3 sup 1 and sup 2 traffic channels
    - Replaced one sup 1 traffic channel in Rvs Link 5 channel setup with a sup2 traffic channel
    - Changed the default Spread Rate to 1

Hardware Compatibility

This code should be used in any box with the following hardware options:

  • All standard E44xxB ESG and ESG-P (analog and digital with standard options)
  • H97 WCDMA Special option
  • H61 Triggers special and H60 IDEN special options
  • H99 when it is shipped with UND, UN5 or H97 options
  • Any ESG with option 300

Restrictions:

This code revision should NOT be used with:

  • H98 WCDMA special option
  • H03 Single Channel CDMA option