An AM signal in which the carrier is modulated 70% contains 1500 W at the carrier frequency. Calculate the power at the carrier and the

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter34: Electromagnetic Waves
Section: Chapter Questions
Problem 34.7P: Suppose you are located 180 in from a radio transmitter. (a) How many wavelengths are you from the...
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An AM signal in which the
carrier is modulated 70%
contains 1500 W at the carrier
frequency. Calculate the
power at the carrier and the
power content of each of the
sidebands when the percent
modulation drops to 50%? *
PC=1600 W, PLSB=94.75W, and
PUSB=94.75W
PC=1400 W, PLSB=92.75W, and
PUSB=92.75W
PC=1300 W, PLSB=91.75W, and
PUSB=91.75W
PC=1500 W, PLSB=93.75W, and
PUSB=93.75W
PC=1700 W, PLSB=95.75W, and
PUSB=95.75W
2.
Transcribed Image Text:An AM signal in which the carrier is modulated 70% contains 1500 W at the carrier frequency. Calculate the power at the carrier and the power content of each of the sidebands when the percent modulation drops to 50%? * PC=1600 W, PLSB=94.75W, and PUSB=94.75W PC=1400 W, PLSB=92.75W, and PUSB=92.75W PC=1300 W, PLSB=91.75W, and PUSB=91.75W PC=1500 W, PLSB=93.75W, and PUSB=93.75W PC=1700 W, PLSB=95.75W, and PUSB=95.75W 2.
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