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Old December 13th 03, 12:44 PM
Adam 9A4QV
 
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What you need is "current balun". Like you said, a few turns of feeding coax
will be ok, or a few ferite barrels on the coax close to the dipole.
Center of coax connect to one and the shield on the other wip.
This will work for shure.

"VE3PMK" wrote in message
...
I picked up two 6m mobile fiberglass whip antennas recently and my plan is
to use a short piece of 2" aluminum channel stock with a couple of C

clamps
and make a mast mountable dipole.

The question: Without buying a commercial unit, how should I connect it to
the feeding coax? I could go direct-connect, but I think a balun is

needed.
Therefore, can I get away with 'n' turns of coax on a 'x' inch cylindrical
form? If so, what are the values for n and x ? I'll be feeding it woth
ether 9913, 9914, or RG214, depending on what I'm running low on when the
day arrives. Thanks in advance for any advice offered.


Pat
VE3PMK