Sorry, that should've been *does not* help with the on-channel noise.
On 3/24/2016 12:23 AM, George Skorup wrote:
Just like all the other 450 gear. 125Mbps in a 20MHz channel. And
that's at 256QAM. Assuming every customer is absolutely perfect. Never
happens. The difference with the 450i is the software controlled
dynamic notch filter. And yes, that's Rx only. Does help the
on-channel noise levels.
Our 900MHz noise floor is so horrendous that we might not deploy any
900 450i. Still trying to make a case for it. We'd be better off with
TVWS, but no gear that's worth a damn is available. I vote for Cambium
to do a band-spin with the 450i, but Matt says the challenges are the
tight channel mask and development cost, which I understand.
On 3/23/2016 11:28 PM, Rory Conaway wrote:
I’m specifically interested in the 900Mhz, I thought that was the
450i, I didn’t know it covered 5.8GHz also. I also need maximum
bandwidth off the tower although I don’t know tower or other mounting
locations yet to determine if I need 360 degrees. I actually have
more problems with aesthetics and those antennas are going to be an
issue due to the size. Right now I’m interested in throughput per
antenna and what kind of throughput to expect with GPS.
Rory
*From:*Af [mailto:af-boun...@afmug.com] *On Behalf Of *Brandon Yuchasz
*Sent:* Wednesday, March 23, 2016 9:02 PM
*To:* af@afmug.com
*Subject:* Re: [AFMUG] Cambium 450i
If you guys are talking about the 900mhz 450i 65 degree. Straight
from the horse’s mouth is the 65 and the 90 are the same antenna.
Just more role off to achieve the 90. I have tested it outside of
the 65 degree but within the 90. I was not happy with the results.
One customer had to be put back onto FSK yesterday until we can get
another AP up or a true 90 degree. Just would not modulate up and
finally dropped off completely.
Best regards,
Brandon Yuchasz
GogebicRange.net
www.gogebicrange.net
*From:*Af [mailto:af-boun...@afmug.com] *On Behalf Of *Josh Luthman
*Sent:* Wednesday, March 23, 2016 10:10 PM
*To:* af@afmug.com <mailto:af@afmug.com>
*Subject:* Re: [AFMUG] Cambium 450i
There's an OEM 90*...
Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373
On Mar 23, 2016 11:06 PM, "Rory Conaway" <r...@triadwireless.net
<mailto:r...@triadwireless.net>> wrote:
I looked at the 450i and noticed the sector antenna is 65 degrees.
Does that mean a typical tower installation uses 6 antennas? In that
scenario, I’m assuming 10MHz channels if there is no interference. In
that scenario, what is the available bandwidth per AP assuming most
users get pretty good signal. Or is there a better way to deploy the
product?
*Rory Conaway **• Triad Wireless •**CEO*
*4226 S. 37^th Street • Phoenix • AZ 85040*
*602-426-0542 <tel:602-426-0542>*
*r...@triadwireless.net*
*www.triadwireless.net*
**
“I wish I could play little league now. I’d be way better than before.”
