[hpsdr] ATLAS - Connection to get +12V out of board

[Willi Reppel]

Hi Alex,

May be OM Gerd Loch g.loch at nt-electronics.de, who manufactures Atlas boards, 
can answer your question.
I had bad experience with such practices and Tantal-capacitor C1 on the 
Atlas started to burn and destroyed
the whole board. Instead of looking for a wire tap on Atlas, it is safest to 
branch to 12 V dc before the main connector of Atlas.

Best 73 es awdh

SM6OMH  Willi
----- Original Message ----- 
From: "Alexander Geckeler" <alexander.geckeler at gmx.de>
To: <hpsdr at hpsdr.org>
Sent: Tuesday, March 03, 2009 11:43 AM
Subject: [hpsdr] ATLAS - Connection to get +12V out of board


> ***** High Performance Software Defined Radio Discussion List *****
>
> Hello all,
>
> maybe this question is ditzy, but I have to ask...
>
> Where can I wiretap +12V on ATLAS best for a 10W PA and a fan?
> Possibly via J20?
>
> The board get its power over the ATX from a according power supply.
>
> Thanks in advance for your support.
>
> 73, Alexander
>
>
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