Technical data

2-44 Chapter 2
Performance Tests
11. Receiver Input Impedance
13.Press to set marker 1 and marker 2
to 1.3 GHz and 3 GHz respectively.
14.Use the analyzer front panel knob to move marker 2 to the peak value between 1.3 GHz
and 3 GHz. Write the marker 2 reading on the performance test record under “B Return
Loss (A/R),” 1.3–3 GHz.
15.For Option 006:
a. Press to set marker 1 and marker 2
to 3 GHz and 6 GHz respectively.
b. Use the analyzer front panel knob to move marker 2 to the peak value between
3 GHz and 6 GHz. Write the marker 2 reading on the performance test record under
“B Return Loss A/R,” 3 GHz–6 GHz.
16.Connect the equipment as shown in Figure 2-19.
Figure 2-19 Receiver A Input Impedance Test Setup
17.Press .
18.Press .
19.Press .
20.Connect an open to the test port cable adapter. Press .
21.Connect a short to the test port cable adapter. Press .
22.Connect a 50 Ω termination to the adapted test port cable. Press
.
23.Remove the 50 Ω termination from the test port cable adapter. Connect the adapted test
port cable to the analyzer INPUT A. Press .
24.Press .
MARKER 1
1.3 G/n
MARKER 2
3 G/n
MARKER 1
3 G/n
MARKER 2
6 G/n
Meas
B/R
Sweep Setup
TRIGGER MENU CONTINUOUS
Cal
CALIBRATE MENU S11 1-PORT
FORWARD: OPEN
SHORT
LOAD
DONE 1-PORT CAL
Scale Ref
AUTO SCALE
Sweep Setup
TRIGGER MENU SINGLE