I read the Moto 802.16e MIMO spec. I found it interesting that receive sensitivy for QAM64 was -89. That is awesome, compared to wifi OFDM of about -68. Doesn't help with the noise floor SNR requirements though. I also found it insightful that the 802.16e model AUTO shifted from MIMO A to B. Its uses Dual Pol methodology. (A = same data send on each pol for higher receive signal and NLOS penetration, B = different data sent on each pol for double throughput, but no link budget improvement)
On the 430 5.8Ghz OFDM line, I had heard that it was going to be limited to integrated antenna CPE and Verticle Pol only. Is that true? Or will it have an external antenna CPE option? I know a Beehive can be put on the 10dbi ant to make it higher, but it would still be discouraging if product prevented from using high end parabolic dishes. Tom DeReggi RapidDSL & Wireless, Inc IntAirNet- Fixed Wireless Broadband ----- Original Message ----- From: "3-dB Networks" <wi...@3-db.net> To: "'WISPA General List'" <wireless@wispa.org> Sent: Tuesday, December 29, 2009 6:39 PM Subject: Re: [WISPA] Wimax gear > Everytime I see that pricing it makes me cringe... since I've seen Moto > give > pricing way before a product is actually set to release and its way off > the > mark. I hope it's right for Moto sake :-) > > Daniel White > 3-dB Networks > http://www.3dbnetworks.com > dan...@3-db.net > > -----Original Message----- > From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On > Behalf Of Gino Villarini > Sent: Tuesday, December 29, 2009 4:07 PM > To: WISPA General List > Subject: Re: [WISPA] Wimax gear > > Soon as in q1 or q2 > > IIRC > $350~ SM > $3500~ AP > > Specs are in the website under 320 series > > Sent from my Motorola Startac... > > > On Dec 29, 2009, at 6:50 PM, "Tom DeReggi" <wirelessn...@rapiddsl.net> > wrote: > >>> moto >> >> Did you mean they are comming out with soon? or did you really mean >> they are >> talking about comming out with? >> >> In WISP time, there is a big difference. >> >> Yeah, it would be cool if that was comming in the near future at >> current >> Canopy level price points. >> But that is an if. >> >> Tom DeReggi >> RapidDSL & Wireless, Inc >> IntAirNet- Fixed Wireless Broadband >> >> >> ----- Original Message ----- >> From: "Gino Villarini" <g...@aeronetpr.com> >> To: "WISPA General List" <wireless@wispa.org> >> Cc: "WISPA General List" <wireless@wispa.org> >> Sent: Tuesday, December 29, 2009 5:05 PM >> Subject: Re: [WISPA] Wimax gear >> >> >>> Less? >>> >>> Moto is comming out with a 16e system with 4.5 bits per hz using mimo >>> >>> Sent from my Motorola Startac... >>> >>> >>> On Dec 29, 2009, at 4:45 PM, "Patrick Leary" <ple...@apertonet.com> >>> wrote: >>> >>>> Why is your basic criteria .16e with MIMO (or .16e at all)? >>>> >>>> All .16e gets you in 3.65 GHz is much more (30% more) latency, less >>>> throughput per MHz, higher overhead and more cost. And you won't get >>>> any >>>> hope for interoperability, indoor modems, USB dongles or PC cards, >>>> since >>>> those are only applicable to licensed bands. >>>> >>>> >>>> Patrick Leary >>>> Aperto Networks >>>> 813.426.4230 mobile >>>> >>>> -----Original Message----- >>>> From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] >>>> On >>>> Behalf Of Michael Baird >>>> Sent: Tuesday, December 29, 2009 11:22 AM >>>> To: WISPA General List >>>> Subject: [WISPA] Wimax gear >>>> >>>> We are looking for some more wimax gear to test for the 3.65 band, >>>> our >>>> basic criteria would be 802.16e/mimo, we've tested Alvarion gear >>>> already. We are looking for something that will work in an urban >>>> environment with self install radios, can deliver voice and if >>>> possible >>>> with PPP/NAT/DHCP in the radio rather then as an external gateway >>>> device. If any dealers out there would like to chime in or hit me >>>> off >>>> list I would appreciate it. >>>> >>>> Regards >>>> Michael Baird >>>> >>>> >>>> --- >>>> --- >>>> ------------------------------------------------------------------ >>>> -------- >>>> WISPA Wants You! Join today! >>>> http://signup.wispa.org/ >>>> --- >>>> --- >>>> ------------------------------------------------------------------ >>>> -------- >>>> >>>> WISPA Wireless List: wireless@wispa.org >>>> >>>> Subscribe/Unsubscribe: >>>> http://lists.wispa.org/mailman/listinfo/wireless >>>> >>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>> >>>> >>>> --- >>>> --- >>>> --- >>>> --- >>>> -------------------------------------------------------------------- >>>> WISPA Wants You! 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