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BASE-INJECTION MODULATOR
ANSWERS TO QUESTIONS Q1. THROUGH Q46. - 14184_86
Neets Module 12-Modulation Principles
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The
EMITTER-INJECTION MODULATOR
is an extremely low-level modulator that is useful in
portable equipment
.
The primary disadvantages of AM modulation are susceptibility to NOISE
INTERFERENCE
and
the INEFFICIENCY of the
transmitter
.