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Re: [TenTec] Orion I V2.055 Spurious Response

To: "'Discussion of Ten-Tec Equipment'" <tentec@contesting.com>
Subject: Re: [TenTec] Orion I V2.055 Spurious Response
From: "Grant Youngman" <nq5t@comcast.net>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Thu, 9 Mar 2006 01:40:40 -0600
List-post: <mailto:tentec@contesting.com>
 
> 
> I reloaded V1.37X and re-ran the test again. No signal like 
> that with the V1 firmware.
> 
> I can only conclude from the tests that this reoccurring 
> "spur" is due to the V2 code. 

Merle, that's pretty good news actually.  Means it's fixable.

There's a similar spur in the sub receiver as well, on the II (2.031).
Quite a bit stronger, actually than on the Main receiver, and it behaves
differently.  There's a weak response at the signal frequency + 2.5 Khz, and
a stronger one at +5 Khz.  Both move in the same direction rather than in
the opposite direction as on the main receiver.  Wonder if that's also the
case in 2.055?

Grant/NQ5T


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