CQ-Contest
[Top] [All Lists]

[CQ-Contest] AutoTune Amps

To: <esa.korhonen@picengineering.com>, <cq-contest@contesting.com>
Subject: [CQ-Contest] AutoTune Amps
From: "Peter Barron" <ve3pn@igs.net>
Reply-to: ve3pn@igs.net
Date: Fri, 4 Jun 2004 04:31:02 -0000
List-post: <mailto:cq-contest@contesting.com>
Hi All

I agree with an Autotune amp it likely not quick enough (if its motor
driven), but with a preset amp using relays or actuators with about 100mSec
total switching time i.e. disable Amp TX , enable band change , do band
change, enable Amp Tx Low power ,check VSWR, enable QRO Tx). . It is
feasible (my own preset amp has been going for 20 years) , however it's very
loud! when changing bands as in keeerchunkkkkk.


Peter

_______________________________________________
CQ-Contest mailing list
CQ-Contest@contesting.com
http://lists.contesting.com/mailman/listinfo/cq-contest

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