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Q2. An FM transmitter is modulated with a single tone A, cos (2nA2t) and a carrier amplitude of A, volt. The output resistive load for no modulation is A, N and the modulation constant k, = A5 Hz / volt. For the given parameters, determine the following: 1- The average power in all sidebands. 2- The carrier power if the amplitude of modulating signal is reduced by 5 volts.

Q2. An FM transmitter is modulated with a single tone A, cos (2nA2t) and a carrier amplitude of A, volt. The output resistive load for no modulation is A, N and the modulation constant k, = A5 Hz / volt. For the given parameters, determine the following: 1- The average power in all sidebands. 2- The carrier power if the amplitude of modulating signal is reduced by 5 volts.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Q2. An FM transmitter is modulated with a single tone A, cos (2nA2t) and a carrier amplitude of A, volt. The output resistive load for no modulation is A, N and the modulation constant k, = A5 Hz / volt. For the given parameters, determine the following:

1- The average power in all sidebands.

2- The carrier power if the amplitude of modulating signal is reduced by 5 volts.

Q2. An FM transmitter is modulated with a single tone A, cos (2nA2t) and a carrier amplitude of A3 volt. The output resistive load for no modulation is A4 N and the modulation constant kf = A, Hz/volt. For the given parameters, determine the following:
Transcribed Image Text:Q2. An FM transmitter is modulated with a single tone A, cos (2nA2t) and a carrier amplitude of A3 volt. The output resistive load for no modulation is A4 N and the modulation constant kf = A, Hz/volt. For the given parameters, determine the following:
1- The average power in all sidebands.
Transcribed Image Text:1- The average power in all sidebands.
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