5 Ghz omni antenna, as is written on pictures – Bi-conical antenna for 5ghz.
Will be interesting to build and test one of this – there is no diagrams for this one but I am happy to find out schematics and undercover pictures for this one.
Only similar antenna for wifi is discone antenna.
Scaling this antenna to 2.4 ghz band will be easy too.
will be interesting to hear what You thing about this wifi antenna?
This is small omnidirectional antenna ratted 10 db at 2.4 GHz.
This omni is using usual collinear design.
Performance and range is still to be tested.
Thanks again to Venci from www.onebg.org for the photo. He bought this one from ebay.
This one is wifi CPE antenna.
Original post is sistemasdigitales2.blogspot.com
This is a scan from CPE with a internal antenna, the gain is 15 dBi , the dimenssion are 34 mm width and 48 mm heigth. The pcb is very thin, less than 1 mm(glass fiber).
