Agilent Technologies 8753ES Option 011 Service Manual page 59

Figure 2-18 Receiver B Input Impedance Test Setup
2. Press
Preset Start
3. Press
CAL KIT
Cal
RETURN CALIBRATE MENU S11 1-PORT
NOTE When you are performing error-correction for a system that has type-N test
port connectors, the softkey menus label the sex of the test port
connector—not the calibration standard connector.
4. Connect an open to the test port cable adapter. Press
5. Connect a short to the test port cable adapter. Press
6. Connect a 50 Ω termination to the adapted test port cable. Press
DONE 1-PORT CAL
7. Remove the 50 Ω termination from the test port cable adapter. Connect the adapted test
port cable to the analyzer INPUT B. Press
8. Press
Sweep Setup
9. Press
MARKER 1
Marker
marker 2 to 300 kHz and 2 MHz respectively.
10.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
"B Return Loss (A/R)," 300 kHz–2 MHz.
11.Press
MARKER 1
Marker
marker 2 to 2 MHz and 1.3 GHz respectively.
12.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 "B
Return Loss (A/R)," 2 MHz–1.3 GHz.
Chapter 2
300 k/m Sweep Setup
SELECT CAL KIT
.
TRIGGER MENU SINGLE
300 k/m
MARKER 2
2 M/µ
SWEEP TYPE MENU
CAL KIT:N 50 Ω 85032
.
FORWARD: OPEN
.
SHORT
AUTO SCALE
Scale Ref
.
MARKER 2
2 M/µ
1.3 G/n
Performance Tests
11. Receiver Input Impedance
LOG FREQ
RETURN
.
LOAD
.
to set marker 1 and
to set marker 1 and
2-43
.