What are the industrial applications of Superhetrodyne
Receivers ?
What are merits & De-merits of SuperHeterodyne Receivers ?



What are the industrial applications of Superhetrodyne Receivers ? What are merits & De-merits..

Answer / ehtesham ali khan

The problem in the TRF receiver are solved in this receiver.
it converts RF signals to a lower frequency IF signal.
The radio & Tv receivers works on th principle.

No variations in bandwidth.
high sensitivity and selectivity
high adjacent channel rejection.

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