Keysight Technologies N9020B Installation Note page 4

Option BU1/BU2/BU3, 40 MHz to 85/125/160 MHz Analysis Bandwidth Upgrade
Software and test equipment is required for making adjustments and for performance verification
testing.
Information on how to obtain this software can be found at:
www.keysight.com/find/calibrationsoftware
4
The instrument must be readjusted and the performance tested to assure the instrument meets
specifications following the hardware installation. The X-Series Performance Verification and
Adjustment Software must be used. All adjustments are automated. This software is included in
the N7814A, Keysight X-Series Signal Analyzer Calibration Application software.
Installation Note N9020-90254