[hpsdr] Penelope T2 orientation

David McQuate mcquate at sonic.net
Sat Aug 24 22:40:19 PDT 2013


According the pictures and text on this web page--
http://openhpsdr.org/wiki/index.php?title=Penelope_-_Trouble_Shooting

I think you will want to rotate T2.
73,
Dave
WA8YWQ

On 8/24/2013 9:20 PM, dmb at lightstream.net wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Now that I have the Munin kit and plan to *finally* put Penelope on the
> air, I've been testing it to be sure that it still works.
>
> I'm trying to figure out if I need to rotate T2 on my original TAPR
> Penelope board, purchased back in 2008. The maximum RF output is currently
> about 286 mW on most bands. The silkscreen for T2 on the card shows the
> 'dot' in the lower right corner (rf connector to the right; Atlas bus
> connector at bottom). The dot on the actual transformer is also at the
> lower right -- so it's right next to the silkscreened dot on the board.
>
> I don't mind rotating the transformer if that is necessary, but I'd rather
> not rotate it, find that I shouldn't have done so, and then have to rotate
> it back again. Too many opportunities for me to damage something.
>
> So ... does it sound like it needs to be rotated?
>
> Thanks & 73,
> Dale, WA8SRA
>
>
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