If fixture measurements are previously performed in the AFR and there is a setup file, it can be loaded there by skipping the Analyzer setting, calibration and fixture description.
To load setup file click Recall setup... button on the describe fixture page.
After loading:
•Perform the VNA calibration (if it is out of date).
•Measure the standards (or load previously measured standard from Touchstone file).
•Click Apply button.
•Save correction files (if necessary).
Fixture removal correction is applied to the VNA automatically. Analyzer is ready for measurements.