GB> alignment procedure (fwd)
jeffreyh at HAWAII.EDU
Thu Mar 9 20:16:01 EST 2000
If someone can assist ol' Leon (see below) please drop him an email
at rebooted1 at hotmail.com. He's not sub'd to this list so he won't
see your reply if you respond here.
73, Jeff KH6O
---------- Forwarded message ----------
Date: Thu, 9 Mar 2000 13:10:09 -1000
From: leon wiltsey <rebooted1 at hotmail.com>
To: boatanchors at qth.net
Cc: glowbugs at piobaire.mines.uidaho.edu
Subject: GB> alignment procedure
This old man needs some help.
Does anybody have thew proceedure for tuning the xtal filter on a swan 260.
it is a 4 xtal filter with a coil in beetween the xtal pairs and in
pararrel with them.
I have a pretty good freq standard and a scope. Freq stabdard can be
calibrated to a few cycles at 5.5kc which is the freqof the filter it is
supposed to be abt 2,5 kc wide but I dont know how to check it.
Right now I get a strong hetrodyne approaching a ssb sig from above
and the audio seems to come in as the beat gets lower in freq, but the audio
never gets really clear unless it is a very strong sig.
Could ise some help.
LEON WILTSEY 70 yrs old
NO SOLID STATE
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