[NLRS] 10 GHz Preamp Switching

[Zack Widup]

I power down the preamp during transmit, just to be safe. I'm assuming you
are powering down the receive section of the transverter when you transmit?
Just take the power for your preamp from the same line.

73, Zack W9SZ




On 3/15/09, Scott <acepilot at bloomer.net> wrote:
>
>
>
> Thinking about adding a receive preamp for my DEMI 10 GHz transverter.
> Question:  Is there enough isolation provided by the supplied SMA T/R
> relay such that the 2W transmit amp will not destroy the preamp or
> alternatively, would it be better to remove DC power from the preamp
> during TX?
>
> --
> Scott N0EDV
> http://corbenflyer.tripod.com/
> Flying Corben Junior Ace - Building RV-4
> Gotta Fly or Gonna Die
>
>
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