> Reading the Force12 catalogue, I see that they say the
> C-31XR tribander can be outfitted with three separate feeds,
I have fed my F12 C4 (C3 plus 40 meter dipole) on two bands,
simultaneous keying. Put out about kW on either 15 or 20;
and 100 watts or so on either 30 (using a tuner) or 40 to
the EF-140S element on the same boom. This has been
for multi-band CW practice transmissions. Have had no
interaction at all, nor reports of anything odd at the rcv'ng
end either. Usually operate the practice sessions a few
kHz above where W1AW operates; makes it easier for
folks to find, I think, hi. I would put out more on 40, but
I only have one linear. Anyway, so far no problem as
far as transmitting simultaneously.
73, Jim KH7M
List Sponsored by AN Wireless: AN Wireless handles Rohn tower systems,
Trylon Titan towers, coax, hardline and more. Also check out our self
supporting towers up to 100 feet for under $1500!! http://www.anwireless.com
-----
FAQ on WWW: http://www.contesting.com/FAQ/towertalk
Submissions: towertalk@contesting.com
Administrative requests: towertalk-REQUEST@contesting.com
Problems: owner-towertalk@contesting.com
|