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mel-nik [20]
3 years ago
15

How does your radio tuner select for different FM radio stations

Biology
1 answer:
alexgriva [62]3 years ago
6 0

Modern radio tuners use a superheterodyne receiver with tuning selected by adjustment of the frequency of a local oscillator. This system shifts the radio frequency of interest to a fixed frequency so that it can be tuned with fixed-frequency band-pass filter

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