I'll have to take a closer look at the data you provided but it looks like it may not be for the USA version?

Any area we consider for deployment will have at least (4) contiguous 6Mhz TVWS channels available for each base station.

We have the RedLine RDL-3000 Ellipse-400 but they do not support the full allowable 40dBm EIRP and at this point have no plan to do so. Current max on the radio is 18dBm, plus 13dBi for the antenna. That seems like a pretty significant amount of power to leave on the table.

Even on a bench you cannot achieve more than 80Mb Ethernet throughput (claimed 150Mb), also confirmed by Redline, and they only have 100Base-T interface.

I'm currently waiting on Radwin's new TVWS product for testing.

Oh, and Nominet (UK) is no longer operating the TVWS databse, it's now handled by RED Technologies (France).



At 02:28 PM 1/12/2021, you wrote:
Depends on where you are. I’ve had excellent TVWS results along the Texas border with three or four contiguous channels with 80mbps downloads using Redline and KP performance antennas. The lower your antennas are the more available TVWS channels you can get. You don’t need to be high up all the time. If you’re putting base stations at 100’ you’ll get very few channels.
KP-TWDP65S-12 - Price $650 - Dual Polarity - 12dBi 65 Degree Sector Antenna



Jerry Bickle
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RF Design Services, LLC
Cell: 405.650.3366
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