Radiotelephone examination; key and answers

Radiotelephone examination; key and answers

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If the audio signal is fed through a corrector circuit, the output RF signal will be effectively frequency-modulated. ... 3.168 Draw a circuit diagram of each of the following stages of a phase-modulated FM transmitter. ... a means of neutralization that will avoid spurious frequencies caused by self-oscillation, -If RF input # # aquot; VW^ / 1 RF 138 How to Obtain the Radiotelephone Second Class Operator License.

Title:Radiotelephone examination; key and answers
Author:Alexander Anderson McKenzie
Publisher:McGraw-Hill Companies - 1972


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