35_TO_10_MHz_SIMPLE_SUPERHETERODYNE_RECEIVER

Published:2009/7/17 2:25:00 Author:Jessie | From:SeekIC

In this circuit，U1 is a frequency converter that feeds the 455-kHz IF stage U2 and detector U3. U4 is the audio output stage. R9 is a gam control that vanes the gam of U2．Coil dataisgtven h the part list.



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