From: Alan Kaul (email@example.com)
An April 1990 issue of QRP Quarterly -- in WA8MCQ's Idea Exchange --
refers to a July '89 QQ issue which discusses using a small
battery, a switch, and a pot connected across the battery to ground which
then connects thru the wiper to the ALC input stage of transceivers.
The circuit -- introducing artificial ALC voltage to the rig -- enables
very fine adjustments in the ALC feedback voltage to enable QRO
transceivers to reduce power down to QRP levels. Anyone out there know if
it'll work with an ICOM IC-725? And whether the voltage required is
positive or negative?
Thanks, 72 de alan
[<Alan Kaul, W6RCL>] firstname.lastname@example.org
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