8-20 Service Guide N5230-90014
General Purpose Maintenance Procedures PNA Series Microwave Network Analyzers
Correction Constants N5230A
Correction Constants
The analyzer stores many correction constants in non-volatile EEPROM memory. These
constants enable the analyzer to produce accurate, leveled source signals and receive clean
test signals.
Storing Correction Constants
After performing any adjustment listed on page 3-35 in this manual, store the correction
constants to a backup file on the analyzer hard disk drive by performing these steps:
• Navigate to the EEPROM Backup Utility, located at:
C:\Program Files\Agilent\Network Analyzer\Service\eebackup.exe
•
Run the program.
• Click
Backup EEPROM.
• Click
Exit when the program has finished.