1. The maximum deviation of an FM carrier is 2 kHz by a maximum modulating signal of 400 Hz. The deviation ratio is 2. An FM signal with a deviation & is passed through a mixer, and has its frequency reduced fivefold. The deviation in the output of the mixer is

1. The maximum deviation of an FM carrier is 2 kHz by a maximum modulating signal of 400 Hz. The deviation ratio is 2. An FM signal with a deviation & is passed through a mixer, and has its frequency reduced fivefold. The deviation in the output of the mixer is

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter25: Television, Telephone, And Low-voltage Signal Systems

Section25.3: Signal System

Problem 1R

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Concept explainers

Sample and Hold circuit

The sampling circuit and the holding circuit generate electrical samples as input and then hold these samples for a specified period. The time at which the sample and circuit holder produces the input signal sample is called the sampling time. Correspondingly, the length of the circuit that holds the sampled value is called the holding time.

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1. The maximum deviation of an FM carrier is 2 kHz by a maximum modulating signal of 400 Hz.
The deviation ratio is
2. An FM signal with a deviation & is passed through a mixer, and has its
frequency reduced fivefold. The deviation in the output of the mixer is

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