O1: A given FM transmitter is modulated with sinusoid input (in volts),f(t) = %3D 10cos200nt , and the modulation index is 5. the modulated carrier power is 10 watt across 50 2 resistive load, Determine: (a)The modulation constantkf. (b) The peak amplitude of the first-order lower sideband and its phase relative to the unmodulated carrier. (c) The ratio of the average power in the sum of the third and fourth order sidebands to the power in all remaining sidebands excluding carrier.

O1: A given FM transmitter is modulated with sinusoid input (in volts),f(t) = %3D 10cos200nt , and the modulation index is 5. the modulated carrier power is 10 watt across 50 2 resistive load, Determine: (a)The modulation constantkf. (b) The peak amplitude of the first-order lower sideband and its phase relative to the unmodulated carrier. (c) The ratio of the average power in the sum of the third and fourth order sidebands to the power in all remaining sidebands excluding carrier.

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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