[Hammarlund] IF alignment on an HQ-180
Craig Roberts
crgrbrts at verizon.net
Thu Sep 1 16:51:41 EDT 2005
Go ahead and try your VTVM. If it works at all, it'll probably be fine
for alignment. After all, you're not going to actually measure
anything, so calibration's not an issue. It's just going to be employed
as a peaking meter.
One version of the HQ-170 manual listed two different sampling points
for the meter. If I recall, the first one mentioned in the text was
wrong and useless. The second mention was correct and worked. Perhaps
the HQ-180 manual you have is similar.
Good luck. It's a very nice radio. I sold mine and am sometimes sorry I
did. (Of course, I'm sometimes sorry I sold any radio I've ever owned.
If I still had them all, they'd fill a barn -- and that's where I'd be
sleeping because I'd be divorced and destitute).
73,
Craig
W3CRR
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