Return Loss Measurement Return Loss Measurement
Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Sixth Edition 175
M
para
is power at the source monitor diode when making a
terminated/parasitic calibration.
RL
ref
is the return loss reference value set by the user for the reference
calibration.
These parameters are made available using the "Show Calibration " menu
item, or using the GPIB query:
SENSe [n ]:[CHANnel [m ]]:RETurnloss:CALibration:VALUES?
Figure 91 Reflectance Calibration using RL Reference
Figure 92 Termination Calibration