For which product and where was it said?
-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
On 1/18/2011 7:24 PM, Josh Luthman wrote:
It was said today it will be 5mhz channels. Are you sure about 10mhz?
On Jan 18, 2011 8:21 PM, "Jerry Richardson" <[email protected]
<mailto:[email protected]>> wrote:
> Why not 900MHz UBNT? Should be able to run 10MHz channels and
deliver 20Mbps
>
> - Jerry
>
> From: [email protected] <mailto:[email protected]>
[mailto:[email protected]
<mailto:[email protected]>] On Behalf Of Mike Hammett
> Sent: Tuesday, January 18, 2011 5:15 PM
> To: WISPA General List
> Subject: Re: [WISPA] 2.4 foliage propagation
>
>
> Well, no, the foliage doesn't make noise, but everything in Wal-Mart has
> a 2.4 Ghz transmitter in it now.
>
> Those are antenna gains. Radios would be up to 20 or so.
>
> Tower most likely would be above the trees, but the CPE surely
> wouldn't. If the CPE were above the trees, then I'd just use 5 gig and
> above the noise\limited spectrum.
>
> I wouldn't imagine I'd have to go more than a half mile between the
> start of trees and the CPE. It wouldn't be a half mile of forest,
> though. Houses, roads, yards, etc. in those trees.
>
> -----
> Mike Hammett
> Intelligent Computing Solutions
> http://www.ics-il.com
>
>
>
> On 1/18/2011 6:55 PM, Jack Unger wrote:
>> On 1/18/2011 4:46 PM, Mike Hammett wrote:
>>> I know it sucks compared to lower frequencies.
>> Yes
>>> I know it typically has a high noise floor.
>> Foliage doesn't create noise, only attenuates signal.
>>> I've never used it outdoor for real world experience.
>>>
>>> I'm looking at some small towns and other groups of houses with no
more
>>> than 300 people or so (some much smaller). They are old, so they have
>>> adult trees. Is it reasonable to expect to be able to service these
>>> homes with 18 dBi at the CPE and 20 dB at the tower?
>> ERP or transmit power? Plan to mount all your antennas (AP and CPE)
above the
>> trees or else...
>
>
>
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