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Re: [TenTec] Simple Radio - No Computer Inside

To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Subject: Re: [TenTec] Simple Radio - No Computer Inside
From: "ChasW3KC" <w3kc@verizon.net>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Tue, 26 Jul 2005 22:11:58 -0400
List-post: <mailto:tentec@contesting.com>
----- Original Message -----
From: "Richard Lee"
> Which leads me to wonder about SDRs: even if one gets the
> most-advanced, most-powerful processor available in an SDR one purchases, is
> the expected lifetime (before obsolescence) of the processor limited to
> several years? I've tentatively concluded that it is not feasible to upgrade
> the processor in an SDR. What's the solution?

One possibility is an SDR such as the SDR-1000 where the processing takes place
in the attached PC and sound card. Not a one box radio of course.
73 Chas W3KC


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