[Premium-Rx] Cubic CDR-3280 Digital I & Q output.

[Mack Rogers]

Lucky you! You can take that I&Q output and process it via several means. The simplest would be to feed it to the L&R sound input of a PC loaded with one of the sound card based SDR programs available for download on the web. This will provide you with several features like panoramic and waterfall display, much better audio quality than the 3280 provides alone, synchronus AM and all other feature provided by SDR programs.

Please keep in mind that you would need to narrow the SDR program to only a slightly wider slice of spectrum than the 3280 roofing filter, no reason to try processing more spectrum than is available.

73s
N4VGB
Mack Rogers

   

--- On Sat, 1/15/11, wombat5 at ntlworld.com <wombat5 at ntlworld.com> wrote:

> From: wombat5 at ntlworld.com <wombat5 at ntlworld.com>
> Subject: [Premium-Rx] Cubic CDR-3280 Digital I & Q output.
> To: Premium-Rx at mailman.qth.net
> Date: Saturday, January 15, 2011, 1:33 PM
> I have a Cubic CDR-3280 with a
> Quadrature Digital IF output (I&Q). What can this do for
> me? What can I connect it to? I have the manual and there is
> no information on this.
>                
>                
>                
>                
>            Kind regards
> John g3uuf
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