Help with Wifi antenna

Jul 25, 2007 44 Replies

Here in Israel, it's long since happened. Cell phones have replaced HT's and phone patches are a thing of the past. Even without VoIP last fall a long distance company had unlimited calls to the U.S. and Canada $10 a month. That offer is gone now, but the regular price is about $.04 a minute except for the "default" carrier which is $.10 a minute, less if you "join".

Quite simply no one here really cares about ham radio anymore. The Israel Amateur Radio Club has worked hard to keep relegious Jews and new immegrants out of it, and the "new" generation does not want to have to take a morse code test.

It's only a few "old guys" left. :-(

Geoff.

Geoffrey S. Mendelson, Jerusalem, Israel gsm@mendelson.com N3OWJ/4X1GM IL Voice: (07)-7424-1667 U.S. Voice: 1-215-821-1838 Visit my \'blog at http://geoffstechno.livejournal.com/

Bonnie Crystal and the HFLINK crowd is doing just this, using ALE text messages.

how many elements ?

I saw a stacked yagi 2.4GHz antenna when I was in the pay-tv business iirc 2 rows of 25 elements. dunno what gain it had.

Bye. Jasen

for miniaturizing wi fi wi max or any band in the 100 MC to 10GC range, You can use FWT antennas. FWT(Focused Wave antennas) miniaturize and ruggedize antennas by embedding them into an engineered dielectric, when hardened becomes and integral part of the antenna. For the real high gain antennas, the mechanical support for the extra eleemtns is provided by the intirinisic design of FWT antennas. Built in Balun and have begun to integrate electronic onto he body of the fwt antenna. this eliminates the rf connector, looses and performance degradation that occurs right at the antenna to first stage interconnection!

Best regards,

Marc Popek

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