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Re: [TenTec] Model 289 Noise Blanker - Question

To: "Dave Burnett" <wd8krv@amsat.org>,"Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Subject: Re: [TenTec] Model 289 Noise Blanker - Question
From: "N4NT" <mike_n4nt@embarqmail.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Sun, 2 Dec 2007 11:15:16 -0500
List-post: <mailto:tentec@contesting.com>
I have two of the 580 Delta rigs with the noise blankers.  I've always been 
impressed with how effective they work, but they work best (and maybe only) 
on the frying sound of line noise.  I do not recall ever being impressed 
with its effect on other noises but I also don't recall ever testing it on 
other noises.  I have never made any adjustment to a noise blanker so cannot 
help you there.

73, Mike N4NT

----- Original Message ----- 
From: "Dave Burnett" <burnett@dakotacom.net>
To: <tentec@contesting.com>
Sent: Sunday, December 02, 2007 12:03 AM
Subject: [TenTec] Model 289 Noise Blanker - Question

>I have a Model 289 noise blanker in my 580 Delta, but it doesn't seem to 
>work as effectively as I would expect, especially in the presence of local 
>power line noise.  I don't have a lot of experience with it, so is there 
>anyone in the group that can tell me how well it should be expected to 
>work?  Any experience troubleshooting them?
> 73,
> -Dave

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