![Anritsu Rubidium MG362 1A Series Maintenance Manual Download Page 146](http://html.mh-extra.com/html/anritsu/rubidium-mg362-1a-series/rubidium-mg362-1a-series_maintenance-manual_2945429146.webp)
4-24 Amplitude Modulation Tests
Performance Verification
4-80
PN: 10370-10386 Rev. B
MG362x1A MM
AM Meter Verification
The AM meter verification is as follows:
Test Procedure
1.
Turn AM On. Select AM External source and Linear type.
2.
Connect waveform generator to the Synth AM Input and Multimeter thru a BNC-Tee.
3.
Set waveform generator to ±1.0V peak (2.0V pk-pk) and 1 kHz sinewave. Record AC voltage reading.
4.
Calculate AM Meter Output = 10000 * (AC voltage reading *
√
2) / (AM_METER) + AM_OFFSET.
5.
Read “AM Meter Output” on GUI. Record value in
.
6.
Repeat steps 3 to 5 at 0/0.5/1.0/1.5V pk-pk.
7.
Compare calculated and read AM Meter Output. Pass if all % difference are
≤
±1 %.
Table 4-22.
AM Meter
Applied pk-pk voltage (V)
Calculated AM Meter
Output
Read AM Meter Output
% Difference
0
0.5
1.0
1.5
2.0
Summary of Contents for Rubidium MG362 1A Series
Page 12: ...Contents 10 PN 10370 10386 Rev B MG362x1A MM ...
Page 16: ...1 9 ESD Requirements General Information 1 4 PN 10370 10386 Rev B MG362x1A MM ...
Page 30: ...2 6 RF Deck Assemblies Functional Description 2 14 PN 10370 10386 Rev B MG362x1A MM ...
Page 66: ...3 11 FM and Phase Modulation Calibration Calibration 3 36 PN 10370 10386 Rev B MG362x1A MM ...
Page 292: ...B 5 Self Test Messages Instrument Messages B 8 PN 10370 10386 Rev B MG362x1A MM ...
Page 293: ......