An FM broadcast-band receiver tunes from 90.1MHZ to 107.3MHZ. The IF is 12.5MHZ, and the receiver uses low-side injection. The minimum capacitance of the variable capacitor of the local oscillator is 1pF. а. What is the required inductance of the coil which resonates the local oscillator capacitor? b. What is the required maximum capacitance for the variable capacitor of the local oscillator? с. What is the image frequency of 95.7MHZ?

An FM broadcast-band receiver tunes from 90.1MHZ to 107.3MHZ. The IF is 12.5MHZ, and the receiver uses low-side injection. The minimum capacitance of the variable capacitor of the local oscillator is 1pF. а. What is the required inductance of the coil which resonates the local oscillator capacitor? b. What is the required maximum capacitance for the variable capacitor of the local oscillator? с. What is the image frequency of 95.7MHZ?

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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