[Hallicrafters] SX-28 Alignment instructions?

Bill Feldmann n6py at QNET.COM
Tue Oct 26 00:34:36 EDT 2004


Hi All,

I wrote up a little paper on how I aligned my two SX-28's and some problems
I had and solved for David.  It took a lot of work to figure out how to best
align the SX-28 IF because of the poor way it's written in the manual.
However it's too long for a email and I don't think the reflector can take
attachments.

If anyone wants it email me, and I'll send the procedure to you as an
attachment in Word.

Bill N6PY

----- Original Message ----- 
From: "David Woodhead" <km5tz at san.rr.com>
To: <Hallicrafters at mailman.qth.net>
Sent: Sunday, October 24, 2004 4:06 PM
Subject: [Hallicrafters] SX-28 Alignment instructions?


> Does anyone have any decent alignment instructions for the SX-28 IF stages
(especially the crystal filter + IF BW adjustments)? The manual instructions
seem very poor to me.
>
> When switching between the 3 broad bandwidth settings (no xtal), how much
variation do you see in signal level?
>
> Thanks!
> David
> KM5TZ
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