It is widely used because of its properties:ĭefine parameters.

Design the biquad yagi antenna to operate at 2.4GHz. Use dimensions of 30mm element for the first parasitic element followed by 31mm, 32mm, 33mm, then 34mm driven element and a 36mm reflector at the rear. Simple and cheap wifi dish build, junkyard parts plus high power adapter = free Wifi, here are the instructions I used to build mine. Equal radiation pattern in horizontal and vertical planes,ĭimensions of the reflector are not crucial.Only one radiating element and reflector. 9 of the wavelength, but it was discovered that 1.2 x 1.6 wavelengths gives the largest gain. In the table we will list both values (the larger reflector will give us less than 1dBi gain over the smaller one). Distance of radiating element from reflector is from the center of the wire.

Radiation pattern in Vertical and Horizontal plane. Orientation and polarization are not intuitive as with Yagi antenna. Hits: 8053 Votes: 349 Rating: 5.02 About BiQuad Antenna calculator The resource is currently listed in in 2 categories. The main category is 2.4 GHz Wifi antennas that is about 2.4 GHz Wifi antennas. You may find other interesting sites similar to this one, under the following categories: So far received 349 votes for a total score of 5.02/10 This link is listed in our web site directory since Saturday Sep 15 2012, and till today ' BiQuad Antenna calculator' has been followed for a total of 8053 times.

Double biquad wifi antenna