Agilent Technologies 8719ES User Manual page 180

Making Mixer Measurements (Option 089 Only)
Isolation Example Measurements
4. Make the connections as shown in
Figure 2-33 Connections for a Response Calibration
5. Perform a response calibration by pressing
.
THRU
NOTE A full 2-port calibration will increase the accuracy of isolation measurements.
Refer to
6. Make the connections as shown in
CAUTION To get an accurate assessment of the LO-IF isolation, the proper LO power
level must be input to the LO port.
Figure 2-34 Connections for a Mixer Isolation Measurement
2-46
Figure
Chapter 5 , "Optimizing Measurement Results."
Figure
2-33.
CALIBRATE MENU
Cal
2-34.
RESPONSE