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Foundations of Wireless and Electronics, 10th Edition
book

Foundations of Wireless and Electronics, 10th Edition

by M. G. Scroggie, S. W. Amos
October 2013
Intermediate to advanced content levelIntermediate to advanced
570 pages
27h 46m
English
Newnes
Content preview from Foundations of Wireless and Electronics, 10th Edition
407
interference. Such interference
is
unlikely
on the v.h.f. and u.h.f.
bands,
so the
problem seldom intrudes there, which accounts
for the
fact that sometimes there
is no
variable tuning
at all
before
the
first
stage (Figs. 22.14
and 15, for
example),
but
broadcast receivers
for
the medium frequency band (especially
if
used with large antennas)
and communications
and
other specialist receivers must
be
designed
with cross-modulation
in
mind.
It
is
fortunate that when
a
carrier wave
is
tuned
in it
affects
the
detector
in
such
a way
that
if
some interfering modulated carrier
wave
is
present
its
modulation
is
rendered more
or
less ineffective ...
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Publisher Resources

ISBN: 9781483105574