2-48 Chapter 2
System Verification and Performance Tests
Agilent 8753ES System Verification and Performance Tests
5. Press .
6. Press . Wait for the sweep to finish as
indicated by the Hld indication on the left side of the display.
7. Press .
Crosstalk to Test Port 2 from 3 GHz to 6 GHz (Option 006 only)
8. Connect the equipment as shown in Figure 2-27 on page 2-47. Press
.
9. Press . Wait for the
sweeps to finish as indicated by the Hld notation on the left side of the display.
10.Press .
11.Write the marker value (which appears on the analyzer display) in the performance test
record.
Crosstalk to Test Port 1 from 3 GHz to 6 GHz (Option 006 only)
12.Press .
13.Press . Wait for the
sweeps to finish as indicated by the Hld notation on the left side of the display.
14.Press .
15.Write the marker value (which appears on the analyzer display) in the performance test
record.
In Case of Difficulty
1. Remove the instrument top cover. Using an 8 lb-inch torque wrench, verify that all
semirigid cables connected to the sampler/mixer assemblies are tight. In addition,
tighten any loose screws on the sampler/mixer assemblies (A4/5/6) and the pulse
generator assembly (A7).
2. Remove the instrument bottom cover. Refer to Figure 2-28. Verify that cables W1, W31
and W32 are tight.
3. Repeat this test.
Chan 1 Avg
Display
Scale Ref
−90 x1
Avg
8 x1
Chan 2 Avg
8 x1
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