What is meant by the term deviation ratio? A. The ratio of the carrier center frequency to the audio modulating frequency B. The ratio of the highest audio modulating frequency to the average audio modulating frequency C. The ratio of the maximum carrier frequency deviation to the highest audio modulation frequency D. The ratio of the audio modulating frequency to the center carrier frequency

What is meant by the term deviation ratio?
A. The ratio of the carrier center frequency to the audio modulating frequency
B. The ratio of the highest audio modulating frequency to the average audio modulating
frequency
C. The ratio of the maximum carrier frequency deviation to the highest audio
modulation frequency
D. The ratio of the audio modulating frequency to the center carrier frequency
by

1 Answer

Answer :

C. The ratio of the maximum carrier frequency deviation to the highest audio
modulation frequency
by

Related questions

What is meant by the term deviation ratio? A. The ratio of the audio modulating frequency to the center carrier frequency. B. The ratio of the maximum carrier frequency deviation to the highest audio modulating frequency. C. The ratio of the carrier center frequency to the audio modulating frequency. D. The ratio of the highest audio modulating frequency to the average audio modulating frequency.

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The third symbol in the designation of radio emission under the ITU rules refers to A. Type of the modulation of the main carrier B. Bandwidth C. Nature of the signals modulating the main carrier D. Type of information to be transmitted

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The modulation index of a FM Signal having modulating frequency 2 KHz and Max deviation is 10 KHz, is: -

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It is an average power of a radio transmitter supplied to the antenna transmission line taken during a long sufficient interval of time and compared with the lowest frequency encountered in the modulation, taken under the normal operating conditions. A. Carrier power B. Rated power C. Mean power D. Peak envelop power

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