1- 51
Making Measurements
Characterizing a Duplexer (ES Analyzers Only)
Figure 1-41 Duplexer Measurement
Normally, a 2-port calibration requires a forward and reverse sweep to complete before the displayed trace
updates. For faster tuning, it is possible to set the number of sweeps for the active display channel (S
11
and
S
21
for channel 1 in this case) to update more often than the inactive display channel. In this example we
choose 8 updates of the forward parameters to 1 update of the reverse in channel 1, and 8 updates of the
reverse to 1 update of the forward in channel 2 (where the active parameters are S
22
and S
12
).
Press .
Press .