[TenTec] Centaur

[Gert Meinen]

Mike,

Check out AG6K 's amplifier pages, there is a lot of info about quieting an 
amp, I used it to quiet my Titan it had a noisy Kilovac vacuum relay which I 
eventually replaced by a more silent type of vacuum relay.

here's the link

http://www.somis.org/relay-mtg.html

73 Gert, PA3AAV


----- Original Message ----- 
From: <Hamdriver66 at aol.com>
To: <tentec at contesting.com>
Sent: Monday, June 29, 2009 12:01 AM
Subject: [TenTec] Centaur


>I have owned a Centaur amp. for some time but have not had time to use it
> often.  It has a very loud and distracting relay "clacking" that  tries 
> to
> follow each dit and dah at lower speeds but holds in with short  drop out
> delay at 35 to 40 wpm.  Has anyone had any luck isolating this  relay from 
> the
> circuit board to prevent acoustically coupling, to soften the  noise?
> Would appreciate any constructive input.  Thanks.   Mike/K4KJC.
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