estqwerty’s wifi antennas

Here one very interesting antenna - La Fontenna Clone.

It was interesting what is inside FON antenna. On site specs they give it 7dbi or 6.5dbi with 3m low loss coax.

On one Italian blog I found dimensions for building a clone of La Fontenna.

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This entry was posted on Wednesday, April 9th, 2008 at 2:32 pm and is filed under Antenna, Directional, Panel, Sector. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

Tags: 2.4ghz antenna, Fontenna, La Fontenna, panel antenna, pcb antenna, wifi antenna

Saved long long ago from an old Russian forum: wifi-connect.ru

The site is running now again, but without a forum, and no new info is available.

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This entry was posted on Tuesday, April 1st, 2008 at 1:30 pm and is filed under Antenna, Omnidirectional. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

Tags: Antenna, cisco, dipole, diversity antenna, pcb, wifi

This is just a bigger version of previous coax antenna.

http://www.zero13wireless.net/foro/showthread.php?t=3964

http://www.digdice.com/2008/03/30/small-coax-omni-antenna-for-wifi/

There is no info available about gain or anything els.

Used coax is RG-213

On site also suggest some sort of franklin dipole :

I thing that this design will be fun to test.

May be will work ? What you thing ?

This entry was posted on Tuesday, April 1st, 2008 at 12:51 pm and is filed under Antenna, Omnidirectional. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

Tags: Antenna, coax, omni antenna, Omnidirectional, wifi

Found on http://www.zero13wireless.net/foro/showthread.php?t=3964

I cant find original site of this antenna there is links on Zero13wireless forum.

I cut a lot of coax without any success before time in attempt to make a coax omni antenna.

This thing here is looking different. But maybe will work.

This is the idea :

30mm in the beginig 1/4 wave - may be patching section.

40 mm of outer of coax is used to dephaseing sections.

60 mm sections as 1/2 wave radiators.

And that is.

This entry was posted on Sunday, March 30th, 2008 at 5:43 pm and is filed under Antenna, Omnidirectional. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

Tags: , coax, omni antenna, Omnidirectional, wifi