[amsat-bb] AO-85 DUV Help

[Burns Fisher]

Hi MIke,

Yes, you certainly need to take it from data out.  Normal audio will filter
out the lows below a few hundred hertz, and that is right where the DUV
data is.  Check the specs though...sometime rigs take out all filtering on
9600 baud packet.  Some take out only the filtering on the high end.  So
you may have to hack a wire in on the other side of all the filtering.

Burns W2BFJ


On Fri, Jan 8, 2016 at 9:45 PM, Mike McConnell <w0pd at elp.rr.com> wrote:

> I am trying to get the DUV telemetry working here. I have the Audio from my
> IC-910H ACC Socket (Pin 5 AF) feeding my computer with no luck on decode.
> Should I be obtaining the audio instead from the Data output 9600 pin 4?
>
>
>
> Thanks
>
>
>
>
>
> W0PD
>
> Michael McConnell, Ph D.
>
> Horizon City, TX 79928
>
>
>
>
>
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