2.4GHz Single Turn Double Helical Antenna

In this video I will show you how to construct a double helical antenna for 2.4GHz. This design is small and gives more db gain (around 6.8) without sacrificing beamwidth.

Template: https://drive.google.com/file/d/0BzmJxxD-Z4B6bTI2YnAwa3BtaGc/view?usp=sharing

<p>Mr. McNeil,</p><p>Could you address two related items:</p><p>1) Quad Helical Antenna design,</p><p>2) An array of four Quad Helical Antennas located on the corners of a square, with special attention to addressing the issue of impedance matching.</p><p>Thanks for sharing!</p>

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More by andrew mcneil:Double Crosshair Waveguide Antenna for 2 4GHz The Circular Polarized Crosshair Antenna 2,4GHz Combining a Cheap Antenna and Nano Router 
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