S820E UG PN: 10580-00343 Rev. H 7-13
Calibration, VNA 7-3 Calibration Setup
The user-entered coefficients are retained in memory even after the
Site Master is powered down. Also, the coefficients are saved as part of any
Save Setup. If the unit is powered up in factory preset state, however, then
the coefficients for user DUT connectors are reset to 0 (this will not affect any
coefficients that are part of the Save Setups). Recalling any of the saved
setups in the future will bring up the user-defined values that are stored in
that setup.
Caution
To ensure utmost measurement accuracy and consistency,
please use the Anritsu calibration kits that are listed in the
Calibration menu. These can be found in the accessories section
of the S820E technical data sheet. Other Calibration kits that are
not listed in the Calibration menu may be used provided you enter
the correct required calibration coefficient information under one
of the available custom User settings.