Technical data

Chapter 2 2-45
Performance Tests
11. Receiver Input Impedance
25.Press to set marker 1 and
marker 2 to 300 kHz and 2 MHz respectively.
26.Use the analyzer front panel knob to move marker 2 to the peak value between 300 kHz
and 2 MHz. Write the marker 2 reading on the performance test record under “A Return
Loss (B/R),” 300 kHz–2 MHz.
27.Press to set marker 1 and
marker 2 to 2 MHz and 1.3 GHz respectively.
28.Use the analyzer front panel knob to move marker 2 to the peak value between 2 MHz
and 1.3 GHz. Write the marker 2 reading on the performance test record under “A
Return Loss (B/R),” 2 MHz–1.3 GHz.
29.Press to set marker 1 and marker 2
to 1.3 GHz and 3 GHz respectively.
30.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 “A Return
Loss (B/R),” 1.3–3 GHz.
31.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
“A Return Loss B/R,” 3 GHz–6 GHz.
32.Connect the equipment as shown in Figure 2-20.
Figure 2-20 Receiver R Input Impedance Test Calibration Test Setup
33.Press .
34.Press .
Marker
MARKER 1
300 k/m
MARKER 2
2 M/µ
Marker
MARKER 1
2 M/µ
MARKER 2
1.3 G/n
MARKER 1
1.3 G/n
MARKER 2
3 G/n
MARKER 1
3 G/n
MARKER 2
6 G/n
Meas
A/B
Sweep Setup
TRIGGER MENU CONTINUOUS