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CollinearAntenna

Coaxial Collinear

 Partial assembly drawing
A Coaxial Collinear is a common omnidirectional antenna made up of 1/2 wave sections of coaxial cable connected in series, but out of phase with each other. Here's a couple of references for building that high gain omnidirectional antenna.

These three links appear down at the moment. (18/6/06)


External link A 2.4Ghz Vertical Collinear Antenna for 802.11 Applications -- 2.4Ghz specific.

External link Omni-Gain Vertical Collinear for VHF and UHF -- More info, though aimed at lower frequencies

Vertical Collinear

Instructions for building the following External linkVertical Collinear
Full assembly drawing


Version 2 (current) modified Tue, 03 Jul 2007 23:11:56 +1000 by Hereweare
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