Agilent Technologies 8719ES User Manual page 168

Making Mixer Measurements (Option 089 Only)
Fixed IF Mixer Measurements
When the sequences are finished you should have a result as shown in Figure 2-23.
Figure 2-23 Example Fixed IF Mixer Measurement
The displayed trace represents the conversion loss of the mixer at 26 points. Each point
corresponds to one of the 26 different sets of RF and LO frequencies that were used to
create the same fixed IF frequency.
2-34