Example 7.12 An AM transmitter has a carrier power of 1 kW at a carrier frequency of 10 MHz. It operates into an antenna with an impedance of 50 ohm resistive. It is modulated with m = 0.5, by a sine wave with a frequency of 1 kHz. (a) Find: (i) the signal bandwidth (ii) the total signal power (iii) the RMS voltage of the signal (iv) the peak signal voltage (b) sketch the signal in the time domain (c) sketch the signal in the frequency domain

Example 7.12 An AM transmitter has a carrier power of 1 kW at a carrier frequency of 10 MHz. It operates into an antenna with an impedance of 50 ohm resistive. It is modulated with m = 0.5, by a sine wave with a frequency of 1 kHz. (a) Find: (i) the signal bandwidth (ii) the total signal power (iii) the RMS voltage of the signal (iv) the peak signal voltage (b) sketch the signal in the time domain (c) sketch the signal in the frequency domain

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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