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Re: [Amps] MLA-2500 Relay too loud!

To: "R. Measures" <r@somis.org>, <amps@contesting.com>
Subject: Re: [Amps] MLA-2500 Relay too loud!
From: "Don Knight" <n4dek@triad.rr.com>
Date: Sat, 13 Dec 2003 12:19:31 -0500
List-post: <mailto:amps@contesting.com>
Would it be ok then to just isolate the stock relay from the chassis with
silicone? I assume it would still have to be grounded to the chassis in some
way though.

                                                            Don


----- Original Message ----- 
From: "R. Measures" <r@somis.org>
To: "Don Knight" <n4dek@triad.rr.com>; "AMPS" <amps@contesting.com>
Sent: Saturday, December 13, 2003 5:21 AM
Subject: Re: [Amps] MLA-2500 Relay too loud!


> **  A vacuum-relay makes a noticable noise when mounted direct to the
> chassis due to sound conduction - sort of like the sound-bridge on a
> violin.
> -  For quieter vacuum-relay mounting see:
> http://www.somis.org/relay.mtg.html
> also see:
> http://www.somis.org/D.a.07B.GIF
> -  Circuitoperation is explained in:
> http://www.somis.org/QSK922.html
>
> >Is it possiable to change out the loud antenna relay in the MLA-2500?
This
> >thing just makes way too much noise! Maybe a vacuum relay that would be a
> >simple replacement?
> >
> >                                                    Thanks,Don
> >_______________________________________________
> >Amps mailing list
> >Amps@contesting.com
> >http://lists.contesting.com/mailman/listinfo/amps
> >
>


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