tuner IF experiment

FM receiver discussion
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Joined: 07 Oct 2014 00:40
Location: Kalar, Kurdistan (Iraq)

tuner IF experiment

Post by pe1etr » 08 Jul 2017 08:32

unfiltered IF out from tuner to SDR

Tapping the IF before the first ceramic filter results in a wide bandwidth (circa 2 MHz) but at the

expense of low gain. The SDR/DSP can provide the gain but at the cosst of potential overload.


Peter Wilson
Blackpool UK

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