> Hey, while we are on the subject, how about gamma matched
> yagis. I have a friend who swears by using a gamma match
> on his yagis with no feedline choke.
When I had a gamma matched Wilson 20M yagi, the common mode
voltage on the coax was so high the coax actually arced
between the tower leg and the coax shield. I was only using
a 4-1000A amplifier, so it isn't like I had a lot of power
That's my only experience with a gamma matched Yagi.
I'd bet the whole antenna is pretty much unbalanced.
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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