Ah!  Good advice.  I was going to order up some more of the 19's but I was
going to grab some of the lower gain also.  I think I'll take your lesson to
heart and get the lower gain only and see what my differences are before
putting more jack in the 19's.  Makes sense to me.  Are you doing 2.4 or 5?



-----Original Message-----
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On
Behalf Of George Morris
Sent: Wednesday, November 25, 2009 9:29 AM
To: 'WISPA General List'
Subject: Re: [WISPA] Dual Pol Grid Parabolic

No improvement yet, but we need to re-aim before we can tell. 

The pattern is so flat you really need a client out there to tune against
when you install, and we didn't have one at the time. Now I know better...
Doing it again, we would buy the lower gain sectors instead to get a fatter
pancake. Also easier to mount and less wind load.

George 

-----Original Message-----
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On
Behalf Of Robert West
Sent: Wednesday, November 25, 2009 9:21 AM
To: 'WISPA General List'
Subject: Re: [WISPA] Dual Pol Grid Parabolic

Okay, thanks.  I read a post from one guy who had to actually do an uptilt
due to the downtilt of the thing.  Are you seeing any improvement over what
you were using before?



-----Original Message-----
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On
Behalf Of George Morris
Sent: Wednesday, November 25, 2009 8:55 AM
To: 'WISPA General List'
Subject: Re: [WISPA] Dual Pol Grid Parabolic

We have two 120s up so far.

One thing to watch is they have quite a flat 'pancake' so vertical aiming is
important.

They also have 2* of electrical downtilt built in to the 19 and 20 dB, and
4* built in to the lower gain sectors.

A few people have been bitten by the downtilt who didn't realize it was
there...

George

-----Original Message-----
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On
Behalf Of Robert West
Sent: Wednesday, November 25, 2009 4:22 AM
To: 'WISPA General List'
Subject: Re: [WISPA] Dual Pol Grid Parabolic

Are you using many?  I'm about to put up some of the 120 degree 19dbi
sectors.  How high are you up with them and what sort of range are you
seeing?



-----Original Message-----
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On
Behalf Of Tom DeReggi
Sent: Tuesday, November 24, 2009 11:07 PM
To: Paul Hendry; WISPA General List
Subject: Re: [WISPA] Dual Pol Grid Parabolic

I dont want to speak for the person who started the thread sector 
question...

But I'm thrilled with the UBNT's Dual POl sector option.
I think the only problem is availabilty.

Tom DeReggi
RapidDSL & Wireless, Inc
IntAirNet- Fixed Wireless Broadband


----- Original Message ----- 
From: "Paul Hendry" <paul.hen...@skyline-networks.com>
To: "WISPA General List" <wireless@wispa.org>
Sent: Tuesday, November 24, 2009 11:01 PM
Subject: Re: [WISPA] Dual Pol Grid Parabolic


> Any reason the UBNT ones are not an option or is it just availability?
>
> -original message-
> Subject: Re: [WISPA] Dual Pol Grid Parabolic
> From: "Tom DeReggi" <wirelessn...@rapiddsl.net>
> Date: 25/11/2009 3:49 am
>
> yes they do for $1200. each :-(
>
> Tom DeReggi
> RapidDSL & Wireless, Inc
> IntAirNet- Fixed Wireless Broadband
>
>
> ----- Original Message ----- 
> From: <lakel...@gbcx.net>
> To: "WISPA General List" <wireless@wispa.org>
> Sent: Tuesday, November 24, 2009 8:36 PM
> Subject: Re: [WISPA] Dual Pol Grid Parabolic
>
>
>> Radiowaves does I believe
>> Sent from my Verizon Wireless BlackBerry
>>
>> -----Original Message-----
>> From: "MDK" <rea...@muddyfrogwater.us>
>> Date: Tue, 24 Nov 2009 17:26:58
>> To: WISPA General List<wireless@wispa.org>
>> Subject: Re: [WISPA] Dual Pol Grid Parabolic
>>
>> Arc wireless makes 20 and 23 db panels and pacwireless makes a 2 and 3
>> foot
>> solid dish w/dual polarity.
>>
>> Does ANYONE make dual pol sectors for 5 ghz besides UBNT, whose antennas
>> are
>> made of 99 44/100 % pure unobtanium?
>>
>>
>>
>> --------------------------------------------------
>> From: "Phil Curnutt" <pcurn...@gmail.com>
>> Sent: Tuesday, November 24, 2009 5:12 PM
>> To: "WISPA General List" <wireless@wispa.org>
>> Subject: [WISPA] Dual Pol Grid Parabolic
>>
>>> Anybody have a suggestion for a 5.8 Ghz Grid Parabolic, Dual Polarity, 
>>> 24
>>> to
>>> 30 dB?
>>>
>>> Phil
>>>
>>>
>>>
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