Greetings from Finland my friends.
I am still searching the instruction manual for my
new-never-used-but-paper-lost DXEngineering LP-20 HD logperiodic antenna. So if
any of you even have a glue, where to ask this paper / copy of it, please let
An other question is that what would happened, if I put this log 14-30Mc (36f
boom / 13elem.) and CC XM240 (22f boom / 2elem.) 7Mc up, so that the log is in
115 feet and the yagi is 10-11 feet upper. How much they have interaction each
other? I know there has been some problems written before, but this XM240 has
new design and different boomlength, than the older one (402). I would
appreciate if someone could simulate this in the computer and tell me, because
I have no programs for that myself.
Third question. Could I add one element for 10.1Mc. to the xm240? how to feed
it? Where to put it in the boom to have minimum interaction? Can I put it
somewhere bethween the xm240's 7Mc elements and feed it individually? Or should
I put it front of the driven elem. of xm240 and drive it as a log? Or as open
sleev? How far front?
I hope this is the right forum to ask these Q's. If not, I am very sorry. and I
will qsy to Antennex.com.
73's, Tor Nylund / OH2BV
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