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Manual Adjustment Procedures
9 . Demodulator Adjustment
9
. Demodulator Adjustment
Assembly Adjusted
A4 log amplifier/cal oscillator assembly
Related Performance Test
There is no related performance test for this adjustment.
Description
A 5 kHz peak-deviation FM signal is applied to the INPUT 50Ω . The
detected audio is monitored by an oscilloscope. FM DEMOD is adjusted
to peak the response displayed on the oscilloscope.
Figure 3-18
Demodulator Adjustment Setup
142
Chapter 3
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