[Lowfer] Elector SDR sucess
J. Stack
joey08520 at yahoo.com
Mon Oct 12 09:28:56 EDT 2009
Paul, that's Good News!
Can you tell me, what is the Elektor SDR model?
thanks,
Joe
N2JOE
--- On Sun, 10/11/09, Paul Daulton <k5wms at centurytel.net> wrote:
> From: Paul Daulton <k5wms at centurytel.net>
> Subject: [Lowfer] Elector SDR sucess
> To: lowfer at mailman.qth.net
> Date: Sunday, October 11, 2009, 10:46 PM
> Last night I got good captures of WEB
> on both my Kenwood(75mtr ant) and Elector SDR rec(pa0rdt
> mini whip). First part 15 capture on the SDR. Last spring I
> was unsucessful with the SDR. It turns out the lowpass
> filter I was using has a 12 to 15 db loss. With out it ahead
> of the SDR there is some BC band
> spurious signals but didnt bother WEB. Argo showed about
> 1db difference between the two setups.
>
> I need to fabricate some sort of low pass with less loss.
> Dont remember that much loss in earlier tests, maybe filter
> has been damaged.
>
> Paul Daulton K5WMS
> beacon WMS 187.492 khz qrss30/slow 24/7
> Jacksonville,Ar 72076
> em34wu
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