In a receiver, which of the following device has RF input but IF output?-A-LoudspeakerB-Frequency changerC-DemodulatorD-Audio amplifier-B-Frequency changer

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APTITUDE CRACK · Accepted Answer

B Frequency changer The basic reason is that it is the mixer which also known as frequency changer which changes the RF frequency to If by a local oscillator.

Radio Receivers - Engineering

In a receiver, which of the following device has RF input but IF output?

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Radio Receivers - Engineering

In a receiver, which of the following device has RF input but IF output?

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For help Students Orientation Mcqs Questions

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Mcqs Questions