Super heterodyne receivers needs an extra circuitry for frequency conversion.
Super heterodyne receivers needs an extra circuitry for frequency conversion. Correct Answer True
Super heterodyne receiver mixes the incoming signal frequency with the locally generated signal frequency, using a mixer, in order to convert the incoming RF signal to a low frequency signal which can be processed easily. It has better sensitivity and selectivity but it needs an extra circuitry for frequency conversion.
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Feb 20, 2025