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A transmitter transmits an AM/DSB(single tone-modulating signal given by 3 cos(2n103t)volt/with a carrier signal given by 10 cos(2n106t)vold.Find: 1- Modulation depth. Caveot D. 2- USB & LSB frequencies. hexio 0 3- Amplitude of sideband frequencies. 4-Efficiency of Transmission.

A transmitter transmits an AM/DSB(single tone-modulating signal given by 3 cos(2n103t)volt/with a carrier signal given by 10 cos(2n106t)vold.Find: 1- Modulation depth. Caveot D. 2- USB & LSB frequencies. hexio 0 3- Amplitude of sideband frequencies. 4-Efficiency of Transmission.

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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A transmitter transmits an AM/DSB(single tone-modulating signal given by 3 cos(2n103t)volt/with a carrier signal given by 10 cos(2n106t)vold Find: 1- Modulation depth. Caveot D. 2- USB & LSB frequencies. hes 0s 3- Amplitude of sideband frequencies. 4- Efficiency of Transmission.
Transcribed Image Text:A transmitter transmits an AM/DSB(single tone-modulating signal given by 3 cos(2n103t)volt/with a carrier signal given by 10 cos(2n106t)vold Find: 1- Modulation depth. Caveot D. 2- USB & LSB frequencies. hes 0s 3- Amplitude of sideband frequencies. 4- Efficiency of Transmission.
Repeat the previous example assuming that the modulating signal is given by: - 1, St-1, 0, 0 <t< 2 * 10-3 f(xt) = 2* 10-3 <t < 4 * 10-3 Assume that the signal is band-limited to 1 kHz.
Transcribed Image Text:Repeat the previous example assuming that the modulating signal is given by: - 1, St-1, 0, 0 <t< 2 * 10-3 f(xt) = 2* 10-3 <t < 4 * 10-3 Assume that the signal is band-limited to 1 kHz.
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