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