Keysight Technologies FieldFox A Series User Manual page 4

A.08.19 Firmware Release (CPU1) Updates (N991xA/2xA/3xA with
serial number prefixes <5607)
For customers upgrading FieldFox firmware, the following is a list of changes from the previous release:
Other updates:
— Fix to FAB USB access
A.12.00 Firmware Release (CPU2) Updates (Also, applies to:
1
≥
N991xA/2xA/3xA units with serial number prefixes 5607 )
For customers upgrading FieldFox firmware, the following is a list of changes from the previous release:
— Added OML head frequency extender model compatibility (Option OTA/PAA/RTSA/SA)
— Improved GPS functionality
— Improved 5G NR – OTA and SA EMF support (Option 358)
1. Country codes have been omitted from serial number prefixes.
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