Sent: Monday, May 10, 2010 9:28 PM
Subject: Re: [WISPA] 5MHz Channel Drawbacks?
> Can't you just replace the laptop card with a Ubiquity card?
>
> One item I've built and use lately is one radio inside a rootenna, with a
> power strip and another wireless router fastened to
d it since
the 411 board was stuck in there.
Bob-
- Original Message -
From: "John Valenti"
To: "WISPA General List"
Sent: Monday, May 10, 2010 9:12 PM
Subject: Re: [WISPA] 5MHz Channel Drawbacks?
>I use 5MHz channels and like them.
> One thing I have worri
nt: Monday, May 10, 2010 8:12 PM
To: WISPA General List
Subject: Re: [WISPA] 5MHz Channel Drawbacks?
I use 5MHz channels and like them.
One thing I have worried about, but maybe hasn't been a problem: if someone
else is scanning for regular WiFi channels, they won't see my 5MHz ones.
r in the car for the second use.
Friendly Regards,
Mike
-Original Message-
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On
Behalf Of John Valenti
Sent: Monday, May 10, 2010 8:12 PM
To: WISPA General List
Subject: Re: [WISPA] 5MHz Channel Drawbacks?
I use 5MHz ch
I use 5MHz channels and like them.
One thing I have worried about, but maybe hasn't been a problem: if someone
else is scanning for regular WiFi channels, they won't see my 5MHz ones. So
they might pick a channel that overlaps my gear. Generally my S/N ratio is
high enough that I haven't notice
The only drawback I can think of is reduced throughput.
jack
Robert West wrote:
> I have an area that's developed some noise and after watching the spectrum
> analyzer all week I'm thinking of going to 5MHz channels there. I'm using
> 5GHz UBNT APs with all MIMO CPEs. I did a test with 5MHz
Sunday, May 09, 2010 6:38 PM
Subject: Re: [WISPA] 5MHz Channel Drawbacks?
> On 05/09/2010 05:33 PM, Robert West wrote:
>> I have an area that's developed some noise and after watching the
>> spectrum analyzer all week I'm thinking of going to 5MHz channels there.
>>
throughput. It's a rural
area, shouldn't realy have much RF but it's there.
Bob-
- Original Message -
From: "Josh Luthman"
To: "WISPA General List"
Sent: Sunday, May 09, 2010 5:48 PM
Subject: Re: [WISPA] 5MHz Channel Drawbacks?
Interference. It'
I'm not sure about all U-NII bands in the US, but in some countries
one might exceed power spectral density limitations(dBm/MHz) using
narrow channels.
Rubens
On Sun, May 9, 2010 at 5:33 PM, Robert West wrote:
> I have an area that's developed some noise and after watching the spectrum
> an
, May 09, 2010 6:35 PM
To: 'WISPA General List'
Subject: Re: [WISPA] 5MHz Channel Drawbacks?
It's all about signal to noise. You get a dramatic increase in signal to
noise with 5 MHz channels. I have a couple sectors running 1/4 channels. I
call them my trouble sectors. Horizontal
On 05/09/2010 05:33 PM, Robert West wrote:
> I have an area that's developed some noise and after watching the spectrum
> analyzer all week I'm thinking of going to 5MHz channels there. I'm using
> 5GHz UBNT APs with all MIMO CPEs. I did a test with 5MHz width and was
> hitting 32.5mbps TX, 13
Sunday, May 09, 2010 4:34 PM
To: WISPA General List
Subject: [WISPA] 5MHz Channel Drawbacks?
I have an area that's developed some noise and after watching the spectrum
analyzer all week I'm thinking of going to 5MHz channels there. I'm using
5GHz UBNT APs with all MIMO CPEs. I did
Interference. It's easier to get away and more power is focused on
the smaller channel, but if anything does interfere it does way more
damage.
Compatibility. If you want to do another CPE or AP it may not work.
On 5/9/10, Robert West wrote:
> I have an area that's developed some noise and aft
I have an area that's developed some noise and after watching the spectrum
analyzer all week I'm thinking of going to 5MHz channels there. I'm using 5GHz
UBNT APs with all MIMO CPEs. I did a test with 5MHz width and was hitting
32.5mbps TX, 13mbps RX throughput so that part is cool but are the
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