a) Calculate the wavelength of the radio frequency signal from 980kHz CFPL London b) Calculate the wavelength of a 5 MHz radio frequency c) Calculate the line-of-sight distance of a transmitting antenna that is on the top of a 81 meter tower

a) Calculate the wavelength of the radio frequency signal from 980kHz CFPL London b) Calculate the wavelength of a 5 MHz radio frequency c) Calculate the line-of-sight distance of a transmitting antenna that is on the top of a 81 meter tower

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

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

Section25.1: Television Circuit

Problem 7R

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Question

A-c

Solve the following
a) Calculate the wavelength of the radio frequency signal from 980kHz CFPL London
b) Calculate the wavelength of a 5 MHz radio frequency
c) Calculate the line-of-sight distance of a transmitting antenna that is on the top of
a 81 meter tower
d) Calculate the tower height that will be needed to transmit a clear signal to a
distance of 39km

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