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Date: | Wed, 2 Jul 2014 04:51:54 -0700 |
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Actually, I should explain by using an htalkie, I use it on receive
initially, gradually decreasing output of generator and peaking up band
pass. You can also go to either side and see how you're doing. You can
get very very close that way on band pass. Once there, I use the ht or
another radio on transmit to look at signal loss through the duplexer as
well as swr. Usually right on. For the band pass, I do the oposite, I
keep increasing output into the duplexer with the ht on the other side
until I get the absolutely deepest notch. Each side is tuned just the
oposite of course. also you want to keep a dummy load on the unterminated
port as this has some effect. Also these interact a bit, so you have to
go back and forth a few times. I really enjoy doing that kind of
alignment as well as peaking receivers.
73
Butch
WA0VJR
Node 3148
Wallace, ks.
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