HP 8753E - Page 72

HP 8753E
NETWORK ANALYZER
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24-INCH CABI
Figure 2-15. Setup for Checking the B Sampler (A4)
5. Repeat the test, but select the B sampler (A6) by pressing m
~:~~~~~~~~: ‘B h step 2. Use the following specific&ions:
..__ ._ . .._ _ _ _i .,.,,_
_ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _
300 kHz to 3 GHz c-27 dBm
3 GHz to 6 GHz c-22 dBm
6. If the analyzer fails the test, replace the All assembly.
7. Verify that the high/Iow band adjustments are still within specifications For
more information on how to perform this task, refer to the “High/Low Band
Transition Adjustment” located in Chapter 3, “Adjustments and Correction
Constants n
8. Refer to Chapter 7, “Source Troubleshooting,” for more troubleshooting
information.
2-36 System Verification and
Performance Tests