ES User’s Guide 2-15
Getting Started
Performing the Operator's Check
Figure 2-9 Verify S
11
Reflection Measurement
7. Press .
8. Press .
9. Verify that the data trace falls completely below −16 dB. See
Figure 2-9 for a typical HP 8714ES result. (Although this figure is
from an S
11
measurement, the results of your S
22
measurement
should look similar.) The HP 8712ES should look similar, but will end
at 1300 MHz.
10.Disconnect the cable and connect a known good load to port 2 as
shown in Figure 2-10.
MEAS 1
CAL