Fm Discriminator Alignment, Test Setup; Fm Discriminator Alignment, Typical Response - Watkins-Johnson Company WJ-8718-19/FE Instruction Manual

MAINTENANCE
WJ-8718-19/FE HF RECEIVER
4-72
SIGNAL
GENERATOR
SWEEP
GENERATOR
SWEEP
OUT
O
C»
RF
OUT
O
O
RF
OUT
O
C»
HF RECEIVER
A4A9-I3
O
A4A9-57
O
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2:1
SUMMER
Figure 4-7. FM Discriminator Alignment, Test Setup
5
m sec
'cm
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L
E
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Figure 4-8. FM Discriminator Alignment, Typical Response