Agilent Technologies E5061B, Руководство по обслуживанию

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Chapter 2 45
Troubleshooting
Performance Test failure Troubleshooting
2. T
ro
uble
shoo
tin
g
assembly and others are tight or loose. Also check for possible disconnection (impairment)
of the cables and connectors.
Table 2-8 Performance Test failure Troubleshooting information (Option 3L5)
Te
st
N
u
m
.
First failed test Probable faulty board assembly or
parts
A1/A11
Source
Module
A2
Receiver
Module
A9 LF
Source
Bias
Module
1 Frequency accuracy test ### # #
2 RF output level accuracy and
flatness test ### # #
3 RF output level linearity test ### # #
4 Trace noise test ## ### #
5 Crosstalk & system Dynamic
Range test ## ### #
6 Dynamic accuracy test # ### #
7 Uncorrected system performance
test ## ### #
8 LF output level accuracy& flatness
test (Opt 3L5) ## ###
9 LF output level linearity test (Opt
3L5) ## ###
10 DC bias accuracy test (Opt 3L5) # ###
11 Crosstalk & noise level test (Opt
3L5) # ### #
12 Input impedance test (Opt 3L5) ###
13 Absolute amplitude accuracy test
(Opt 3L5) # ### #
14 Magnitude ratio/phase dynamic
accuracy test (Opt 3L5) # ### #
15 Magnitude ratio/phase frequency
response test (Opt 3L5) # ### #
16 Trace noise test (Opt 3L5) ## ### #
17 DC measurement accuracy test
(Opt 3L5) ### ###