Agilent Technologies 8753ET User Manual page 166

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
To get an accurate assessment of the LO-IF isolation, the proper LO power
CAUTION
level must be input to the LO port.
Figure 2-34 Connections for a Mixer Isolation Measurement
Chapter 5 , "Optimizing Measurement Results."
Figure
Isolation Example Measurements
CALIBRATE MENU
Cal
2-34.
Making Mixer Measurements
RESPONSE
2-45