[R-390] 100-ohm carrier level meter potentiometer question
Barry
n4buq at knology.net
Tue Nov 7 20:57:43 EST 2006
And, as a followup question, could a 20-ohm pot be used in place of the
100-ohm and just leave out R537 (the 22-ohm resistor in parallel with the
100-ohm pot)?
Barry - N4BUQ
----- Original Message -----
From: "Barry" <n4buq at knology.net>
To: "R-390-List" <R-390 at mailman.qth.net>
Sent: Tuesday, November 07, 2006 7:43 PM
Subject: [R-390] 100-ohm carrier level meter potentiometer question
> Has anyone replaced the carrier-level meter adjustment pot with a standard
> wire-wound pot (not a 10-turn)? I replaced my first one with a 10-turn
pot,
> but was wondering how a "one-turn" pot would work. I'm wondering if the
> adjustment is fine enough with a "one-turn" wirewound to allow accurate
> zeroing.
>
> Thanks,
>
> Barry - N4BUQ
>
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