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Re: [TenTec] guide to adjusting Orion receiver;filters and performance

To: tentec@contesting.com
Subject: Re: [TenTec] guide to adjusting Orion receiver;filters and performance
From: Sinisa Hristov <shristov@ptt.yu>
Reply-to: tentec@contesting.com
Date: Tue, 02 Mar 2004 17:48:13 -0500
List-post: <mailto:tentec@contesting.com>
Carl Moreschi wrote:
 
> I've tried this test many times.  I do not hear the weak signal distortion
> with an AGC decay time of 20db/sec and a hang time of 0.35 and a threshold
> of 0.37 uv.  These values work very well for me for ALL signals CW and SSB
> signals.


Than can work to some degree, you are using hang time to reduce
the frequency of gain changes saving you from some of the distortion.

Perhaps you have a much better behaved noise than I have :-)
These setting used here clearly result in noise clipping,
not as severe as with zero hang time, but still present.


73,

Sinisa  YT1NT, VA3TTN
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