20 mhz with nv2 might get you upwards of 50 or 60 megs, I am guessing. On Jul 29, 2011 6:54 PM, "Jerry Richardson" <[email protected]> wrote: > OK, now just need to find 40MHz of spectrum. Oh wait, there isn't any.... > > - Jerry > > From: [email protected] [mailto:[email protected]] On Behalf Of Josh Luthman > Sent: Friday, July 29, 2011 3:52 PM > To: WISPA General List > Subject: Re: [WISPA] inexpensive non-2.4/5.8 backhaul ? > > > ARC panel and nv2 in 40mhz? > On Jul 29, 2011 6:48 PM, "Jerry Richardson" <[email protected] <mailto:[email protected]>> wrote: >> What would you use to put together a 100Mbps FDX link for 500 bucks? >> >> >> >> - Jerry >> >> From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Cameron Crum >> Sent: Friday, July 29, 2011 12:22 PM >> To: WISPA General List >> Subject: Re: [WISPA] inexpensive non-2.4/5.8 backhaul ? >> >> Licensed or unlic? If unlic, still no. I can put together an unlicensed link for for less than $500 that will probably perform as well as something costing $6000, and for another $500 I could have redundancy. I'd be a hard sell to get me to pay for something like that. Maybe I'm just a cheap skate. >> >> Cameron >> On Fri, Jul 29, 2011 at 2:16 PM, Gino Villarini <[email protected] <mailto:[email protected]><mailto:[email protected]<mailto:[email protected]>>> wrote: >> What about below$6k? >> >> Gino A. Villarini >> [email protected]<mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>> >> Aeronet Wireless Broadband Corp. >> 787.273.4143<tel:787.273.4143> >> From: [email protected]<mailto:[email protected] ><mailto:[email protected]<mailto:[email protected]>> [mailto:[email protected]<mailto:[email protected] ><mailto:[email protected]<mailto:[email protected]>>] On Behalf Of Cameron Crum >> Sent: Friday, July 29, 2011 3:11 PM >> >> To: WISPA General List >> Subject: Re: [WISPA] inexpensive non-2.4/5.8 backhaul ? >> >> $8000 is expensive to me for an unlicensed frequency. For just a bit more you can get licensed. If I'm getting out of the $100s range then I'll bite the bullet and go all the way. The difference between $8000 and $12000 is not that much if I have to finance the link. >> >> Cameron >> On Fri, Jul 29, 2011 at 1:59 PM, Gino Villarini <[email protected] <mailto:[email protected]><mailto:[email protected]<mailto:[email protected]>>> wrote: >> Yes short hops... whats your price range for "pricey" >> >> Gino A. Villarini >> [email protected]<mailto:[email protected]><mailto:[email protected] <mailto:[email protected]>> >> Aeronet Wireless Broadband Corp. >> 787.273.4143<tel:787.273.4143> >> From: [email protected]<mailto:[email protected] ><mailto:[email protected]<mailto:[email protected]>> [mailto:[email protected]<mailto:[email protected] ><mailto:[email protected]<mailto:[email protected]>>] On Behalf Of Cameron Crum >> Sent: Friday, July 29, 2011 2:58 PM >> >> To: WISPA General List >> Subject: Re: [WISPA] inexpensive non-2.4/5.8 backhaul ? >> >> I'm aware of all that, but 24GHz still attenuates fairly quickly and rain fade will be a problem if you try to go too far. It would be good for short hops, though. It still seems a bit pricey. >> On Fri, Jul 29, 2011 at 1:44 PM, Fred Goldstein <[email protected] <mailto:[email protected]><mailto:[email protected]<mailto: [email protected]>>> wrote: >> At 7/29/2011 02:38 PM, Cameron Crum wrote: >> I just assumed if you pay that much for a link it would be in the licensed band. Still though, I can't imagine too many people using the unlicensed 24 ghz band, It should be pretty clear, but if you can't bgo bigger than a 2ft dish, I guess you are pretty limited. >> >> Directivity increases with frequency, for a given dish size, so a 24 GHz 2-foot dish is as directive as a 6 GHz 8-foot dish. Aiming should be, well, rather fun... >> >> But the rules are a little weird, so a bigger antenna would probably run afoul of the field strength limit. 24 GHz doesn't specify a power level, but it requires at least a 1-foot dish (33 dB gain) for directivity, and the maximum field strength is 2.5 v/m at 3 meters. I don't offhand know the formula for converting that to ERP. But the Exalt has a 10 milliwatt (+10 dB) output which would mean an ERP of around 20 watts with a 1-foot dish. (Values are from memory, not precise.) >> >> Cameron >> >> On Fri, Jul 29, 2011 at 1:24 PM, Gino Villarini <[email protected] <mailto:[email protected]><mailto:[email protected]<mailto:[email protected]>>> wrote: >> There are 2 24 ghz blocks available for MW links, one is unlicensed the other is not >> >> -- >> Fred Goldstein k1io fgoldstein "at" ionary.com<http://ionary.com>< http://ionary.com> >> ionary Consulting http://www.ionary.com/ >> +1 617 795 2701<tel:%2B1%20617%20795%202701> >> >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! 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