TenTec
[Top] [All Lists]

Re: [TenTec] T/R Relay on Paragon

To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Subject: Re: [TenTec] T/R Relay on Paragon
From: "NZ8J" <nz8j@woh.rr.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Sun, 20 Mar 2005 15:54:02 -0500
List-post: <mailto:tentec@contesting.com>
Jim,
I've just clipped one leg of the driver transistor located adjacent to the
relay itself on several TT rigs over the years. It is a simple matter to put
a drop of solder on it again if you want to re-enable the relay... Not very
elegant, but worked for me..
73
Tim
Nz8J
----- Original Message -----
From: <We5f@aol.com>
To: <tentec@contesting.com>
Sent: Sunday, March 20, 2005 12:36 AM
Subject: [TenTec] T/R Relay on Paragon


> Hello:
>
> I'm sure this question has been asked/answered before, but I'm new to this
> list and could use some help.  I have a Paragon 1 with the Giehl chip,
version
> 3.0.
>
> Is there a simple way to defeat the auxiliary T/R switching relay RLY 1 on
my
> Paragon?  I will never need to switch an external amplifier, and the
clicking
> is annoying when operating CW QSK.  Could I clip the ground lead on the
pot
> to defeat the relay?  If I can't defeat it, is there a way to increase the
> delay?  It's controlled by R33, a 100kOhm pot on the control board.  Would
going
> to a 10 kOhm pot increase the delay to at least 3 seconds?
>
> Thanks for the help!  73, Jim K5HO
> --------------
>
> Nunquam secundum.
> _______________________________________________
> TenTec mailing list
> TenTec@contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec
>


_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec

<Prev in Thread] Current Thread [Next in Thread>