Yagi Antenna Diy Wifi

Este video les mostré a como hacer una antena wifi yagi casera son pasos muy faciles de realizar solo el video.

Yagi antenna diy wifi. Good diy project using simple tools and parts. 15 element long range wifi yagi antenna for 802 11 b g n. Yagi antenna s have a narrow coverage angle typically between 12 and 25 degrees wide. Dx commander 27 099 views.

When we take a new wi fi router from its box the stock antenna is a short plastic stub with a reverse sma plug on one end. Beamwith is 40 horizontal and 70 vertical. The hard mathematical design work for the wifi antennas shown here was accomplished elegantly using a yagi antenna modeler created by kevin schmidt w9cf and michael lee. Some are downright ugly.

Home made cheap diy 2 4ghz wifi antenna from scrap. I apologize for the shaky video. Building a 15 element yagi for 2 4ghz wifi frequency. More recent and more fancy routers have more than one such antenna for cl.

Yagi wifi antennas can be rather difficult to build but it can be done if you measure precisely and cut precisely. 12mm x continue reading build a 15 element yagi antenna for 2 4ghz wifi. How to make yagi wifi antenna 20dbi for free at home easily th3 system. Les recuerdo que los planos fueron obtenidos desde mi antena yagi.

What s different about this antenna is that it is inside a cantenna giving it more range by narrowing its beamwidth making it more directional than a. Easy to build wifi 2 4ghz yagi antenna. Yagi antenna for the 2 4ghz spectrum wi fi. There are many online resources that describe how to create homemade yagis for vhf uhf and wifi and for australia s 3g nextg networks see the acknowledgements section.

There are a lot of diy enthusiasts these days. A particularly useful article by jim klitzing w6pql published in 2006 in the qst journal provides very detailed instructions on how to build a uhf yagi antenna. The approximate gain of this 15 element yagi is approximately 13dbi with a good front to back ratio of 20 6db. This antenna build is very useful for extending your wifi range indoor or outdoor.

I m an retired person not a videographer. A yagi antenna is basically a telescope for radio waves.