Well yes, a 30 dB dish would be fine. Most people don't use them as CPE.
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com -------------------------------------------------- From: "Stuart Pierce" <spie...@avolve.net> Sent: Monday, March 29, 2010 4:33 PM To: "WISPA General List" <wireless@wispa.org> Subject: Re: [WISPA] Ubiquiti Sector Tilt angle > Signal with what though ? A 30db Rocketdish setup I can get 17 miles out > and the link profile has fresnel in the ground. > > 120* 16dbi sector with Rocket to 30dbi dish Rocket. Course I didn't leave > it there, I instead connected to another 5ghz Bullet5 on a 120* Maxrad and > fresnel is still in the ground but Rocket reports 29megs. The heavy rains > here recently haven't hurt it's 1500 byte pings at all either, so I'm > impressed. > > ---------- Original Message ---------------------------------- > From: "Mike Hammett" <wispawirel...@ics-il.net> > Reply-To: WISPA General List <wireless@wispa.org> > Date: Mon, 29 Mar 2010 14:53:32 -0500 > >>I wouldn't even try to get a signal 15 miles away on a 120. :-p >> >> >>----- >>Mike Hammett >>Intelligent Computing Solutions >>http://www.ics-il.com >> >> >> >>-------------------------------------------------- >>From: "Robert West" <robert.w...@just-micro.com> >>Sent: Monday, March 29, 2010 1:29 PM >>To: "'WISPA General List'" <wireless@wispa.org> >>Subject: Re: [WISPA] Ubiquiti Sector Tilt angle >> >>> I was compensating for the electrical tilt but just one degree was >>> throwing >>> it way, way off. Trying to get a usable signal 15 miles out, maybe >>> less, >>> and that slightest fraction of a degree would change it considerably. >>> But >>> after reading Tom and Mercy's posts it's all making sense to >>> me........... >>> A little more work. >>> >>> Bob- >>> >>> >>> -----Original Message----- >>> From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On >>> Behalf Of Faisal Imtiaz >>> Sent: Monday, March 29, 2010 2:22 PM >>> To: WISPA General List >>> Subject: Re: [WISPA] Ubiquiti Sector Tilt angle >>> >>> ..... Technically speaking.. if you are not concerned about dealing with >>> 'near' customers.... less than 1 or 2 miles... then you can pretty much >>> leave the sectors at '0' tilt.. and you have coverage to the horizon.... >>> >>> The built-in electrical down-tilt typically throws folks off...... only >>> becomes a factor if you are needing to down tilt for near customers.. >>> >>> Faisal. >>> >>> On 3/29/2010 1:36 PM, Robert West wrote: >>>> I'm having a heck of a time with the large UBNT sectors getting the >>>> tilt >>>> angle to jive. With the smaller sectors, they behave perfectly and go >>> right >>>> where the calculations say they will however, with the larger ones, >>> nothing >>>> I do other than have someone 10 miles out with a CPE check levels while >>>> I >>>> tilt up and down seems to be good. I REALLY don't want to have to do >>>> that >>>> with all of them... >>>> >>>> >>>> >>>> Anyone having any success or insight with the proper tilt of these >>>> things? >>>> Using the 120 degree 5GHz flavors. >>>> >>>> >>>> >>>> Thanks! >>>> >>>> >>>> >>>> Robert West >>>> >>>> Just Micro Digital Services Inc. >>>> >>>> 740-335-7020 >>>> >>>> >>>> >>>> Logo5 >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> ---------------------------------------------------------------------------- >>> ---- >>>> WISPA Wants You! Join today! >>>> http://signup.wispa.org/ >>>> >>> ---------------------------------------------------------------------------- >>> ---- >>>> >>>> WISPA Wireless List: wireless@wispa.org >>>> >>>> Subscribe/Unsubscribe: >>>> http://lists.wispa.org/mailman/listinfo/wireless >>>> >>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>> >>> >>> ---------------------------------------------------------------------------- >>> ---- >>> WISPA Wants You! 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Join today! >>http://signup.wispa.org/ >>-------------------------------------------------------------------------------- >> >>WISPA Wireless List: wireless@wispa.org >> >>Subscribe/Unsubscribe: >>http://lists.wispa.org/mailman/listinfo/wireless >> >>Archives: http://lists.wispa.org/pipermail/wireless/ >> > > > > > > ________________________________________________________________ > Sent via the WebMail system at avolve.net > > > > > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > -------------------------------------------------------------------------------- WISPA Wants You! 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