[hpsdr] Looking but not seeing.

[Kjell Karlsen]

Hi Jeff.

You are right, there is no +12 going on in TX only, you have to use PTT  
Out to control a PNP transistor or a P-chanel FET.

73, Kjell




På Fri, 16 Mar 2012 12:18:28 +0100, skrev Jeff Cook <jeffrie at talktalk.net>:

> ***** High Performance Software Defined Radio Discussion List *****
>
> Is there a 12 V supply available within the HPSDR hardware which becomes  
> active in transmit only? I've looked on Penelope and Mercury but I  
> haven't seen.
>
> Thanks.
>
> Jeff Cook.
>
>
>
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