14dbi 18dbi and 20.5dbi pcb panel wifi antenna for 2.4ghz and 23dbi for 5ghz band

July 17th, 2007

All these antennas are “Inset-Fed Microstrip Patch Antennas type – and that is all from me 🙂 .

Some info may be found www.mwrf.com

Also if interested Youmay search google for “quarter wavelength patch

There was different pics of this design – it looks like it is ofen used by manufacturers.

Thanks to the comment by Christian i sow for first time 14dbi version of this panel.

A lot of different versions 14 18 and 20.5 dbi pannels 2.4ghz whit different number of pathes.
So lets begin whit 14 dbi pannel.

Original name : unknown

Gain : 14gbi

url : http://www.carookee.com/forum/

14dbi - this is 4 element patch for 2.4ghz wireless band14dbi - this is 4 element patch for 2.4ghz wireless band

Next one is 18dbi Wimo PA-13R-18. There is a lot of links to this antenna. 16 patch element are used.

This is first posted here www.vallstedt-networks.de

18dbi picture whit dimencions

18dbi - this is 16 element patch for 2.4ghz wireless band 18dbi - this is 16 element patch for 2.4ghz wireless band

Drawing by elk form 2400mhz.net.ru PA-13R-18.rar

Third one is also new entry for me but it came out from here http://2400mhz.net.ru. This one is 20.5dbi gain.

Original name Delta DS 2400-21

20.5dbi - this is 24 element patch for 2.4ghz wireless band

posted by elk drawings DS 2400 – 21.rar

And finally one 5ghz antenna whit same type of patches used. Gain 23dbi and again 16 radiating elements are used. Found in http://www.lan23.ru/

Original name Panel 5х-19

web page : http://www.bester-ltd.ru/

23dbi - this is 16 element patch for 5ghz wireless band 23dbi - this is 16 element patch for 5ghz wireless band

drawing by igor p. panel 5.1-5.3.tif