Performance Test Failure Troubleshooting; Recommended Adjustment For Performance Test Failure - Keysight Technologies E5061B Service Manual

Troubleshooting

Performance Test failure Troubleshooting

Performance Test failure Troubleshooting
This section describes the adjustment and troubleshooting procedures used
when the E5061B fails the performance tests. If the performance of the
instrument is critical for the test limits and seems to be adjustable, perform
first the adjustment(s) related to the failed test. When the test result is far from
the tolerance of the test or the performance is not adjustable, isolate the faulty
assembly in accordance with the "Performance Tests failure Troubleshooting
procedure".

Recommended adjustment for Performance Test failure

Table 2-6
performance test fails. Select the adjustment program corresponding to the
recommended adjustment and perform the adjustment.
Table 2-6 Recommended adjustment for performance test failure (Option 3L5)
First failed test
1 Frequency accuracy test
2 Frequency accuracy test
(Opt. 1E5)
3 RF output level accuracy
and flatness test
4 RF output level linearity
test
5 Trace noise test
6 Crosstalk & system
dynamic range test
7 Dynamic accuracy test
8 Uncorrected system
performance test
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and Table 2-7 shows the recommended adjustments when the
Recommended adjustment
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Keysight E5061B Network Analyzers
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