SB 200 Upgrade
John Barkow
KD6PT at AOL.COM
Fri Oct 15 14:39:24 EDT 1999
Hi Gang: Still in the throws of working on the SB 200. Hi SWR readings was
caused by the transformer mounting screw being too long. It was pushing on
the cavity causing the hi SWR readings. I received the Harbach pwr supply and
soft key but haven't installed them as yet. I still have one problem. When
loading on 10, 15, or 20 M, The TUNE control .seems to be in just about the
same position for all three bands. Is this normal. Unit loads okey on all
three bands. Next, are there any other mods or component upgrades that are
recommended..Want to get it all done now as there are manly more good years
in this excellent amp.
Thanks to all, John kd6pt.
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