Keysight Technologies E8257D Service Manual page 403

Post–Repair Procedures
Post–Repair Procedures Matrix
Table 4-11 Performance Tests: Assemblies A18—A29 (For prefixes >= xx4928)
Performance Tests
The following performance tests are listed in the order
that they should be performed to minimize changes in
test equipment configurations.
Self Check Test
Maximum Leveled Output Power
Power Level Accuracy
Internal FM Frequency Response
(E8257D/E8267D/E8663D Option UNT Only)
Internal Phase Modulation Deviation Accuracy
(E8257D/E8267D/E8663D Option UNT)
Harmonic Spurious
Sub-Harmonic Spurious
Non-Harmonic Spurious
External FM Deviation Accuracy
(E8257D/E8267D/E8663D Option UNT)
External Phase Modulation Frequency Response
(E8257D/E8267D/E8663D Option UNT without UNY)
Single-Sideband Phase Noise (Option UNX or UNY test
procedure)
Single-Sideband Phase Noise (Non-Option UNX or UNY
test procedure)
Residual Phase Noise (E8257D/E8267D/E8663D Option
UNX or UNY and without H5Y Only) (Manual
Performance Test)
E8257D/67D, E8663D PSG Signal Generators Service Guide
Replaced Assembly
X X X X X X X
X X
X X
X
X X X X X X X
X X X X X X
X X X X X X X
X
X X X
X X X
X X
X
X
X X X
X X ?
X
X
X
X
X
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