Agilent Technologies 8719D User Manual page 234

14. To compute the error coefficients, press:
The analyzer displays the corrected data trace. The analyzer also shows the notation Cor to
the left of the screen, indicating that the correction is switched on for this channel.
The open, short, and load could be measured in any order, and need not follow
the order in this example.
You can save or store the error-correction to use for later measurements.
Refer to the "Printing, Plotting, and Saving Measurement Results" chapter for
procedures.
15. This completes the one-port correction for reflection measurements. You can connect and
measure your device under test.