a) A block diagram of an indirect (Armstrong) frequency modulation (FM) transmitter is shown in below. Let fi-100KHz, and the frequency deviation Afi-10HZ at the input of this indirect transmitter, and the local frequency is fto-8.5MHz. Evaluate ni and nz to obtain a carrier frequency fe=100MHz and Af=75KHz at the output of this indirect FM modulator. NBFM f₁ A/₁ Frequency multiplier хл راد /LO LPF /₁ A/, Frequency multiplier X n₂ * (1) Se A/

a) A block diagram of an indirect (Armstrong) frequency modulation (FM) transmitter is shown in below. Let fi-100KHz, and the frequency deviation Afi-10HZ at the input of this indirect transmitter, and the local frequency is fto-8.5MHz. Evaluate ni and nz to obtain a carrier frequency fe=100MHz and Af=75KHz at the output of this indirect FM modulator. NBFM f₁ A/₁ Frequency multiplier хл راد /LO LPF /₁ A/, Frequency multiplier X n₂ * (1) Se A/

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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