I looking for input on what vertical 900 omni to use. I have heard
statements from Marlon like I'd never use a 2.4 omni over such and such
gain., because of the beamwidth and such. Anyway what are the
opinions of the use of the 900 omni?
Brian,
If you can do a spectrum scan with an Omni before you decide to deploy
one
it would be a good idea. You to make sure there is not so much noise that
you won't get any advantage of the 900 Band because the noise floor is to
high and has to be overcome by the CPE units. An Omni is
Hello Brian,
No more then 8db in my playbook anymore. And horz. if at all possible.
Sectors on 900 is the best way to go too.
I got an Antel 11db with downtilt that I would sell if you really want a
vertical omni. Heavy duty antenna.
Barry
Tuesday, November 7, 2006, 8:20:28 AM, you wrote:
BR
Barry at Mutual Data wrote:
Hello Brian,
No more then 8db in my playbook anymore. And horz. if at all possible.
Sectors on 900 is the best way to go too.
If only they gave away the Canopy APs.
I got an Antel 11db with downtilt that I would sell if you really want a
vertical omni.
http://twincities.bizjournals.com/twincities/stories/2006/11/06/story3.html?t=printable
US Internet seeks 17 city Wi-Fi deals
After landing the contract to build a citywide wireless network for
Minneapolis, US Internet is setting its sights on cities nationwide.
The Minnetonka-based
Go H-Pol. Save yourself lots of grief later
Brian Rohrbacher wrote:
I looking for input on what vertical 900 omni to use. I have heard
statements from Marlon like I'd never use a 2.4 omni over such and
such gain., because of the beamwidth and such. Anyway what are
the opinions
Just setup my first solar power system. Having a problem though.
we have three solar panels delivering 75 watts. We have two deep cycle
batteries each with 1000 cranking amps.
All this powers two tranzeos - tr5a-24f and a 6000.
We cannot seem to maintain power on this setup.
Located in Ontario
We run Friday at 5:30 to Friday at 5:30. We
pay $75 per week, plus over time if they have to go out on a call.
Mike Bushard, Jr
Wisper Wireless Solutions, LLC
320-256-WISP (9477)
320-256-9478 Fax
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of chris
Carl, I'll be glad to help, but I need more information.
What controller do you have?What amp/hour capacity batteries do you
have? The CCA (cranking amps) is not at all relative to the amp/hour
capacity. The marine batteries are around 100 to 115 amp/hour at most.
It sounds like nowhere
Just a FYI for everyone here, we have a very basic solar setup.
1 x 80 watt panel
4 x 750 amp car batteries in parrell
1 x charging controller
1 x 532
2 x SR2s
1 x 24db grid
1 x 15db omni
We hooked a POE directly to the 12volt output of the solar controller, and
show .1 to .3 amps draw, its
here are links to the equipment used.
2 x
http://www.canadiantire.ca/browse/product_detail.jsp?FOLDER%3C%3Efolder_id=1408474396672503PRODUCT%3C%3Eprd_id=845524443291400bmUID=1162934699310assortment=primaryfromSearch=true
1 x
And WISPA members at the meeting at ISPCON will get a detailed sneak
preview. I look forward to seeing many of you there.
Patrick Leary
AVP WISP Markets
Alvarion, Inc.
o: 650.314.2628
c: 760.580.0080
Vonage: 650.641.1243
[EMAIL PROTECTED]
Due to the eirp limits at 900 (36dB total) your antenna choice really should
take into account the radio gain first.
Having said that, a lot of people put in the high gain 900 omni antennas and
don't seem to have much trouble with them.
I agree with the sector idea though.
The 900 that
We have a legacy 900 omni at 750' AGL. It really reaches out and touches
remote customers, but it is visible to every other cell in the region and
affects channel planning. Stick to sectors, they might be more expensive up
front but long term you will have more options.
c
-Original
Had a problem with my domain today...mail routing affected. I'm getting
mail from other sources now but not the list... This is just a test.
Mark Nash
Network Engineer
UnwiredOnline.Net
350 Holly Street
Junction City, OR 97448
http://www.uwol.net
541-998-
541-998-5599 fax
--
WISPA
Problem is I might only get 10-15 subs at these sites in the next year.
Lets say I can buy 10 APs. I'd rather have 10 sites with omni's than 5
sites with 180* sectors.
At 15 subs a site I'd have 150 subs on 10 omni's at $35 a month. That
is $5250 a month.
If I sectorize 5 sites with 15 subs
Sectors are also great for helping with interference. I guess if your
spectrum is clean and you think it will stay that way then an omni would be
fine.
Superior Wireless
New Orleans,La.
www.superior1.com
- Original Message -
From: Brian Rohrbacher [EMAIL PROTECTED]
To: WISPA General List
Every once in a while I get a request for service from someone out
(sometimes WAY out) of my coverage area.
Could everyone post any WISP coverage locater sites they know of. Then
I can just cut and paste a stack of these links into
these requests and the person can just start digging.
Brian
Joe Laura wrote:
Sectors are also great for helping with interference. I guess if your
spectrum is clean
yes
and you think it will stay that way
Well I don't know but the pac omni is at a price where it would not be
the end of the world
if at some point in the future it was replaced
The Pacific Wireless horizontal omni is a good choice however, they
are about $900 each.
We start our small sites with omni's and then sectorize them with two
180 degree horizontal sectors as the subs increase.
Travis
Microserv
Brian Rohrbacher wrote:
Problem is I might only get 10-15
Performance wise, the best omnis we've found on the market are the BIG H-Pol
Omnis from MTI Wireless Edge
11 dBi -- but at 10'+ tall and 2.5' wide @ $1k+, they can be a tough pill to
swallow
-Charles
---
WiNOG Wireless Roadshows
Coming to a City Near You
The Pacific Wireless horizontal omni is a good choice however, they
are about $900 each.
Yes and no
MTI Omnis don't cost that much more and have 2 extra dB of gain -- and
remember, in 900 MHz, each extra dB of gain equates to approximately 1'
worth of additional antenna at the subscriber =)
I hear this talk about the 900MHz noise. It's not too bad here. Moving
forward, what are the new sources of 900MHz noise if my area is ok now?
I hear a lot about pagers. Pagers!? What are those? LOL Are there
new paging sites going online? I'm just looking for what will cause me
Let me add a little about what I have to work with. There are 4036
people in the township which is my main coverage area (I fork out a
little, but the number are inline with these). 2,288 have access to DSL
and Cable. This leaves 1748 people to go after. How many of those want
broadband?
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