Consider the following modulated signal in an Amplitude Modulation with Large Carrier (AM-LC), or full-AM, system: g(t) = A. (1+km (t)) cos(2nfet). where m (t) = Am cos(2 fmt) is the message signal that consists of a single tone, Am =2.00 is the message amplitude, and fm = 100 Hz is the message frequency. The carrier frequency fe = 100 MHz. Find the amplitude sensitivity k, to achieve a power efficiency n of 50%. Be reminded that the power efficiency = 2+ where the modulation index is given by μ = kg Am- Alternatively, the power of a sinusoidal with amplitude A is P = 4 and cos(a) cos(b) = Type your answer..... (cos(a + b) + cos(a - b)).

Consider the following modulated signal in an Amplitude Modulation with Large Carrier (AM-LC), or full-AM, system: g(t) = A. (1+km (t)) cos(2nfet). where m (t) = Am cos(2 fmt) is the message signal that consists of a single tone, Am =2.00 is the message amplitude, and fm = 100 Hz is the message frequency. The carrier frequency fe = 100 MHz. Find the amplitude sensitivity k, to achieve a power efficiency n of 50%. Be reminded that the power efficiency = 2+ where the modulation index is given by μ = kg Am- Alternatively, the power of a sinusoidal with amplitude A is P = 4 and cos(a) cos(b) = Type your answer..... (cos(a + b) + cos(a - b)).

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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