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Description of this Upgrade
Step 22. Perform Post-Upgrade Adjustments and Calibration
— receiver adjustment
— receiver characterization
— IF response adjustment (Option S93090xA/B, S93092A/B, S93093A/B, or
— Noise Adjustment (Option 029 with S93029A/B Only)
These adjustments are described in the PNA Service Guide and in the PNA
on-line HELP. A list of equipment required to perform these adjustments is also
found in the service guide
After the specified adjustments have been performed, the analyzer should
operate and phase lock over its entire frequency range.
Else, all adjustments must be run per the instrument's Service Guide on
www.keysight.com.
EEPROM Backup
The analyzer uses arrays of correction constants to enable the analyzer to
produce accurate, leveled source signals and receive clean test signals. These
constants are stored in non-volatile EEPROM memory and in flash memory
files.
The adjustments listed here generate new correction constants. The analyzer
must have a backup of this new data in case any of the data becomes
corrupted.
To store the backup data, perform these steps:
— Navigate to the EEPROM Backup Utility, located at:
— Run the program.
— Click Backup EEPROM.
— Click Backup TSMB Mem.
— Click Backup Synth Mem. (Applies to Version 7 Synthesizers Only)
— Click Exit when the program has finished.
50
S93094A/B Only)
—
Windows 7 -- C:\Program Files (x86)\Keysight\Network
Analyzer\Service\eebackup.exe
— Windows 10 -- C:\Program Files\Keysight\Network
Analyzer\Service\eebackup.exe
1. See
"Downloading the Online PNA Service Guide" on page
1
.
7.
Installation Note N5222-90133
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