The purpose of incorporating a pre-selector stage in a receiver is to
Answer: A
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FM receivers using the standard 88 to 108 MHz band use IF of
Answer: C
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In a receiver, which of the following device has RF input but IF output?
Answer: B
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In a receiver, at higher frequencies
Answer: A
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Which of the following statement about the amplitude limiter is not valid?
Answer: C
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A trimmer is basically a
Answer: C
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In a radio receiver, the local oscillator is tuned to a frequency
Answer: B
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The noise generated by a resistor depends upon
Answer: B
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High IF in a superheat receiver
Answer: B
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It is known that noise phase modulates the FM wave. As the noise side band frequency approaches the carrier frequency, the noise amplitude
Answer: B
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