Re: I7SWX PTT Pop Mute


Unfortunately I have to withdraw my recommendation for this circuit, it is doing something odd to the transmit.  I am still using it, and have built three of the circuits to find out if it is my construction that is the problem or if it the circuit.  I am coming to the conclusion that the circuit is adding noise or carrier of some kind to the transmit signal.  I don't have a confirmation on this yet.

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