70cms horizontal omni aerial

Ideas, technical topics, help and discussion for ATV repeater builders
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g8gtz
Posts: 1152
Joined: Wed Apr 07, 2010 6:26 pm

70cms horizontal omni aerial

Post by g8gtz » Mon Dec 30, 2013 12:17 pm

Hi

As an alternative to the big wheel I wonder if anyone has seen and built one of these - http://www.k5rmg.com/Pages/Tech%20Artic ... 0QEX-1.pdf

Looks like a co-axial colinear with potentially more gain and could be of use at repeater sites on 437 MHz?

73

Noel - G8GTZ

M0DTS
Posts: 389
Joined: Sun Feb 24, 2008 9:03 pm

Re: 70cms horizontal omni aerial

Post by M0DTS » Mon Dec 30, 2013 2:50 pm

Looks interesting, a bit big for mobile use but nice for repeaters.

I've never managed to get a coax type co-linear to work before so this may be a challenge :-)

Rob

g4wvu
Posts: 51
Joined: Sat Jun 22, 2013 10:42 am

Re: 70cms horizontal omni aerial

Post by g4wvu » Mon Dec 30, 2013 8:49 pm

Looks very interesting for repeaters ...23cms & 70cm DATV . Might try building one when time permits (or if somebody else verifies "it's brilliant" 8-)

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