Type your question here in the certain phase-shift-type SSB generator, the phase shift for the modulating signal is somewhat different from 90o . Find the ratio for the undesired sideband amplitude. Also, compute its value when the phase shift is 80 instead of 90 .
Type your question here in the certain phase-shift-type SSB generator, the phase shift for the modulating signal is somewhat different from 90o . Find the ratio for the undesired sideband amplitude. Also, compute its value when the phase shift is 80 instead of 90 .
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Question
Type your question here in the certain phase-shift-type SSB generator, the phase shift for the
modulating signal is somewhat different from 90o
. Find the ratio for the
undesired sideband amplitude. Also, compute its value when the phase shift is 80
instead of 90
.
Transcribed Image Text:Q14: in the certain phase-shift-type SSB generator, the phase shift for the
modulating signal is somewhat different from 90°. Find the ratio for the
undesired sideband amplitude. Also, compute its value when the phase shift is
88° instead of 90°.
Ans:
8+a²
4a
where a is the phase error (b) 1075%
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