Installation guide

Troubleshooting
Troubleshooting Performance Test Problems
1-95
Residual FM
(Not Used with Option UNJ or Option 506)
•Perform:
—No adjustments.
• If failing, troubleshoot the following assemblies:
— A18 Reference
— A17 Synthesizer (Option 501, 502, 503, 504)
Phase Noise and Residual FM
(Manual Test - Option UNJ or
Option 506 Only)
•Perform:
—No adjustments.
• If failing, refer to:
— “Troubleshooting Phase Noise (Option UNJ and
Option 506 Only)” on page 1-106
Harmonics
Part of the Harmonic, Subharmonic, and
Nonharmonic Spurious Signals performance
test.
•Perform:
—No adjustments.
• If failing, refer to:
— “Troubleshooting Harmonic Spurious” on page 1-101
Subharmonics
Part of the Harmonic, Subharmonic, and
Nonharmonic Spurious Signals performance
test.
•Perform:
—No adjustments.
• If failing, troubleshoot the following assemblies:
— A17 Synthesizer (Option 501, 502, 503, 504)
Nonharmonics
Part of the Harmonic, Subharmonic, and
Nonharmonic Spurious Signals performance
test.
•Perform:
—No adjustments.
• If failing, refer to:
— “Troubleshooting Non-Harmonic Spurious” on
page 1-104
Table 1-40 Troubleshooting Performance Test Problems
Performance test that is failing... Action to perform...