So who does the guy call to get what he's after? :) Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Oct 24, 2014 12:04 AM, "Daniel White" <daniel.wh...@saftehnika.com> wrote:
> There is an 8in antenna option… also note the question comes from Canada > and not the USA. > > > > SAF certainly offers it… and it meets the gain and beamwidth requirements > below (3.3 degree beamwidth, and 33dBi gain antenna). > > > > [image: cid:image001.jpg@01CE2975.BD4B6370] > > *Daniel White* | Managing Director > > *SAF North America LLC* > > > > *Cell:* > > > > (303) 746-3590 > > *Skype:* > > danieldwhite > > *E-mail:* > > *daniel.wh...@saftehnika.com <daniel.wh...@saftehnika.com> * > > *SAF Tehnika & Integra Introduction Video –* *http://youtu.be/xqrXOq4Uzgg > <http://youtu.be/xqrXOq4Uzgg>* > > *Spectrum Compact Introduction Video – **http://youtu.be/2GoNP974B4k > <http://youtu.be/2GoNP974B4k>* > > > > > > [image: cid:40B6B97A-78D8-4322-9584-2247AEDCEC32] > <https://www.facebook.com/SAFTehnika> [image: > cid:C62FF935-06DE-41B5-8D9C-6CDF5978E509] <https://twitter.com/SAFTehnika> > [image: cid:A57FE05F-BC56-4980-982F-1E3DA8E28EBE] > <http://www.linkedin.com/company/saf-tehnika-jsc> [image: > cid:0F4D1499-0C92-4A56-9097-3F468F84263A] > <http://www.youtube.com/user/SAFTehnika> > > SAF Tehnika JSC www.saftehnika.com > > > > > > *From:* wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] *On > Behalf Of *Fred Goldstein > *Sent:* Thursday, October 23, 2014 11:04 PM > *To:* wireless@wispa.org > *Subject:* Re: [WISPA] small 24GHz radio > > > > On 10/23/2014 3:00 PM, Bryce Duchcherer wrote: > > Does anybody know of a 24GHz radio that is smaller than 1’? > > It doesn’t have to go very far, but we are wanting 24GHz. > > > > > It may be a problem because the FCC rules for that band are pretty > strict. From 15.249: > > (3) Antenna gain must be at least 33 > dBi. Alternatively, the main lobe > beamwidth must not exceed 3.5 degrees. > The beamwidth limit shall apply to > both the azimuth and elevation planes. > At antenna gains over 33 dBi or > beamwidths narrower than 3.5 degrees, > power must be reduced to ensure that > the field strength does not exceed 2500 > millivolts/meter. > > So you can't get much smaller than a foot an still stay within the 3.5 > degree beamwidth, at least using oonventional dishes. (To be sure, I > haven't done or seen a computation of exactly how big a dish that would be, > or what alternative shapes would do, but I assume that the uniformity of 24 > GHz antennas is based on that rule.) > > -- > > Fred R. Goldstein k1io fred "at" interisle.net > > Interisle Consulting Group > > +1 617 795 2701 > > > _______________________________________________ > Wireless mailing list > Wireless@wispa.org > http://lists.wispa.org/mailman/listinfo/wireless > >
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