Re: RD16HHF1 in the uBITX #ubitx
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For power conservation it is possible to use a power FET to turn OFF voltage
to the RF PA section during receive mode. Turn the switch device on with
+TX power and off when this goes to ground. I used an IRF510 because
I have some spares.
On Thu, Feb 15, 2018 at 3:26 PM, Jerry Gaffke via Groups.Io <jgaffke@...> wrote:
The FET's are more linear with a high quiescent current.