Keysight U9361C - MATLAB Script for Magnitude Calibration Comparison

80 U9361C/F/G/M RCal Measurement Guide
Making Measurements
Using RCal as a Scalar Network Analyzer
23. Select Amplitude > Scale/Div to 5 dB. Notice that the marker is
approximately 3 dB, the value of the attenuator.
24. Select Input/Output > Calibrator Control > Output Off.