TC 9-62
RC COUPLING - the most common method of coupling and uses a coupling
capacitor and signal-developing resistors.
IMPEDANCE COUPLING -
uses a
coil as a
load for the
first stage but otherwise
functions just as RC coupling. Impedance coupling is used at high frequencies.
TRANSFORMER COUPLING -
uses a
transformer to
couple the
signal from one
stage to the next. Transformer coupling is very efficient and the transformer
5-30
TC 9-62
23 June 2005