HP 70000 series, Руководство пользователя

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User Application Errors 0001 { 0999
0033
Log board
Cause: The 70903A IF Section log board signal amplitude is too low .
Cure: P erform the HP 70903A IF section log amplier adjustments . If this does not remedy the
problem, the A2 Log Amplier Assembly requires repair .
0034
Problem/ampl low?
Cause: The HP 70903A IF section internal 21.4 MHz IF signal amplitude is too low . The
program stops testing the HP 70903A IF section when this error is generated.
Cure: P erform the HP 70903A IF section module adjustments . It is likely either the A1 LC
wideband lter or A2 log amplier/power supply requires repair .
0035
Step gain amplifier
Cause: The gain of the step gain amplier of the HP 70903A IF section is incorrect.
Cure: The step gain ampliers in the HP 70902A IF section require adjustment or repair .
0036
Res BW-accuracy
Cause: One or more of the HP 70903A IF section resolution bandwidths are not the correct
value .
Cure: The bandwidth lter adjustments in the HP 70903A IF section should be performed. If
this does not remedy the problem, repair the HP 70903A IF section LC bandwidth lters .
0037
Res BW-amplitude
Cause: The amplitude variation between the HP 70903A IF section resolution bandwidths is too
large .
Cure: The bandwidth lter adjustments in the HP 70903A IF section should be performed. If
this does not remedy the problem, repair the HP 70903A IF section LC bandwidth lters .
0038
Calibration atten
Cause: One or more of the calibration attenuators of the HP 70903A IF section are not
functioning correctly .
Cure: The calibration attenuators in the HP 70903A IF section require adjustment or repair .
Error Messages 6-7