[WVDXA] Clark, need your advice
Clark L. Stewart
w8tn at ntelos.net
Fri Feb 1 18:46:58 PST 2008
Greg,
The center conductor goes to the part of the antenna that first runs
vertical and then turns horizontal. That is, the Inverted-L portion. You
can look at my Blog (just scroll down to "The Further Antenna Adventures of
W8TN"):
http://w8tn.blogspot.com/
Or, this link will take you to just that particular post:
http://w8tn.blogspot.com/2007/11/further-antenna-adventures-of-w8tn.html
There is a diagram there showing how the coax is connected to the
antenna. The shield of the coax gets connected either to the ground radial
field or to the elevated radials and the center conductor gets connected to
the portion of the antenna that is up in the air. Reading that post may
clarify the situation even more for you.
Hope that clarifies it for you.
BTW, the dimensions shown in my Blog article did NOT work for me. I
had to shorten both the elevated radial and the vertical "L" portion to
approximately 140-feet. I think that is still too long as I believe I
constructed Tim, KC8UHE's Inverted-L to about 126-feet. My friend KØCS
says that 131-feet is the magic number for him. So, I'd probably suggest
you start at about 140-feet and be ready to "trim to length."
If you still have questions, let me know.
Clark, W8TN
At 05:25 PM 2/1/2008 -0800, you wrote:
>Clark,
>may be putting up an inv el...this Sunday.....What i need to be sure on is
>how to hook up the feed point.......I was just told the center conductor
>goes to the horizontal part of the antenna!!! I thought it was exactly
>opposite....the center went to the vertical element.........Which way is
>yours??....Greg, W8GG
>
>73,
>GREG LEE, W8GG
>15290 HANNAN TRACE ROAD
>CROWN CITY, OHIO 45623
>
>PHONE: 740-256-1181
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