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Old August 9th 06, 02:05 PM posted to rec.radio.amateur.antenna
N3 N3 is offline
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First recorded activity by RadioBanter: Aug 2006
Posts: 5
Default 2 Mtr Beam Question


Buck wrote:
On 9 Aug 2006 05:38:48 -0700, "N3" wrote:

I'm trying to tune a 2 mtr, 3 element beam that has a gamma match.
After connecting the coax to the driven element & adjusting the
matching unit, where should the coax exit in relation to the boom & the
elements? Should it travel along the boom or drop straight down next to
the driven
element? Any assistance concerning the above would be most appreciated.
Thank You.



I have always run mine below the boom to the mast and then down the
mast, into a drip loop and below the rotor, making sure there is
enough room to turn the rotor without stretching the coax out of the
drip loop.

Buck
N4PGW



I forgot to mention that this antenna is being used for 2 mtr FM. If i
drop the coax down vertically it will touch the driven element as well
as the matching unit.
--
73 for now
Buck
N4PGW