sssaaa Posted April 2, 2006 Report Share Posted April 2, 2006 hi i want to add a one transistor rf amplifier in this circuit.can any budy help me. Quote Link to comment Share on other sites More sharing options...
steven Posted April 15, 2006 Report Share Posted April 15, 2006 :)look at the talking electronic site on the net you will see all kinds of bug transmitters there you may find some good ideas there Quote Link to comment Share on other sites More sharing options...
audioguru Posted April 15, 2006 Report Share Posted April 15, 2006 You can feed an RF amplifier from the oscillator's collector or from its emitter.You can bias the RF amplifier from the positive supply or from ground where it will operate in class-C. Quote Link to comment Share on other sites More sharing options...
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