The answer is a bit complicated, for example I suspect the SAS could give you a grant, but not at the full xmt power a 450m is capable of, so your range and modulation is reduced.
Probably nobody knows the answer. A few WISPs who participated in ICD might have some idea. But if you are asking can you count on getting 80 MHz out of a total 150 MHz, and also as 2 contiguous blocks, I think we know the answer. Even if it happened initially, that seems unlikely long term. Much advertising hype in our business is based on “could it happen” rather than “can we count on it”. That works with 5G because they are talking about everybody getting gigabit speeds but if everybody only gets 1/10 of that it’s still pretty damn fast. Not sure the same applies if you talk about everybody getting 100 meg but most of the time it’s more like 10 meg. From: AF <af-boun...@af.afmug.com> On Behalf Of castarritt . Sent: Friday, February 21, 2020 9:11 AM To: AnimalFarm Microwave Users Group <af@af.afmug.com> Subject: Re: [AFMUG] [ External ] 450m in 3.5Ghz max STA performance The other important question is if we can count on getting a contiguous 40mhz channel from the SAS, much less two of them to run a full cluster of 450m in ABAB. On Fri, Feb 21, 2020 at 8:59 AM Matt Mangriotis via AF <af@af.afmug.com <mailto:af@af.afmug.com> > wrote: Using 450i or 450b on the SM (client) side, a real world aggregate speed test can be as high as 250 Mbps. If you have cnMeudsa (450m AP) for the sector, you can achieve >750 Mbps (theoretically up to 1 Gbps, but I would be lying to tell you I have ever seen this kind of efficiency in the real world) sector capacity due to the Multi-User MIMO capabilities (i.e. simultaneous transmissions to up to 4 clients in the same time slot). Running under Part 90 or Part 96 does not affect the system performance (provided the channel size is the same, of course). Matt From: AF <af-boun...@af.afmug.com <mailto:af-boun...@af.afmug.com> > On Behalf Of Peter Kranz via AF Sent: Thursday, February 20, 2020 6:31 PM To: 'AnimalFarm Microwave Users Group' <af@af.afmug.com <mailto:af@af.afmug.com> > Cc: Peter Kranz <pkr...@unwiredltd.com <mailto:pkr...@unwiredltd.com> > Subject: [ External ] [AFMUG] 450m in 3.5Ghz max STA performance What is the real world expected station performance in a TCP speedtest running a 40Mhz channel with a 450m running the CBRS software? Peter Kranz www.UnwiredLtd.com <https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.unwiredltd.com%2F&data=02%7C01%7Cmatt.mangriotis%40cambiumnetworks.com%7C754d6b42c39f4416aded08d7b6657af6%7C0e263e36340946228ac818d993e76eb6%7C0%7C0%7C637178419289348066&sdata=OPw7empnbwc2kPgGzH90j1T5uzlyjAdoA6mlfONSX5g%3D&reserved=0> Desk: 510-868-1614 x100 Mobile: 510-207-0000 pkr...@unwiredltd.com <mailto:pkr...@unwiredltd.com> -- AF mailing list AF@af.afmug.com <mailto:AF@af.afmug.com> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
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