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Wed, 1 Apr 2015 14:18:19 -0700 |
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The phasing exciters had superb audio quality.
----- Original Message -----
From: Pat Byrne <[log in to unmask]>
To: [log in to unmask]
Date: Wednesday, April 1, 2015 1:39 pm
Subject: Re: phasing vs. filter exciters
>
>
> The phasing exciters didn't have very good carrier suppression and
> often the unwanted sideband was nearly as loud as the desired
> one. What a difference fifty years makes!
> Pat, K9JAUAt 03:01 PM 4/1/2015, you wrote:
> >You are probably right, that waws a bit before my time. I know my
> >national ncx 200 tranceiver had a vfo that was same no matter what band
> >you were on, they switched crystals. 40 and 15 actually tuned the
> >opposite directions, very strange. Swan, at least the ones I had,
> >actually switched vfo frequencies when you changed bands. No days,
> >everything is locked to one master oscilator which is way cool.
> >73
> >Butch
> >WA0VJR
> >Node 3148
> >Wallace, ks.
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