heh, the question was why folks doing 900 preferred horizontal -------------------------------------------------- From: "RickG" <[email protected]> Sent: Wednesday, September 02, 2009 9:41 PM To: "WISPA General List" <[email protected]> Subject: Re: [WISPA] 900Mhz question
> On Wed, Sep 2, 2009 at 12:06 PM, Paul > Rice<[email protected]> wrote: >> Folks like horizontal for 900 MHz due to the size of the wave cycle >> approx >> 13 inches long > > I knew that but couldnt figure out why you specified "horizontal". I > guess you might have said Folks like 900 MHz due to the size of the > wave cycle approx 13 inches long. > > Thanks! -RickG > > On Wed, Sep 2, 2009 at 9:51 PM, Paul > Rice<[email protected]> wrote: >> same size. The electromagnetic wave is the same, polarity refers to the >> orientation of the wave. up and down or side to side. >> 13 inches is the wavelength (length of a single cycle). >> >> -------------------------------------------------- >> From: "RickG" <[email protected]> >> Sent: Wednesday, September 02, 2009 7:33 PM >> To: "WISPA General List" <[email protected]> >> Subject: Re: [WISPA] 900Mhz question >> >>> The wave size of vertical would be different? -RickG >>> >>> On Wed, Sep 2, 2009 at 12:06 PM, Paul >>> Rice<[email protected]> wrote: >>>> Folks like horizontal for 900 MHz due to the size of the wave cycle >>>> approx >>>> 13 inches long >>>> >>>> -------------------------------------------------- >>>> From: "RickG" <[email protected]> >>>> Sent: Wednesday, September 02, 2009 11:02 AM >>>> To: "WISPA General List" <[email protected]> >>>> Subject: Re: [WISPA] 900Mhz question >>>> >>>>> But look at all the experience you are gaining :) >>>>> >>>>> On Wed, Sep 2, 2009 at 10:36 AM, Robert >>>>> West<[email protected]> >>>>> wrote: >>>>>> Why horizontal polarity? Cause I'm a total idiot when it comes to >>>>>> 900mhz >>>>>> and as my luck usually runs, if I go by the book nothing works until >>>>>> I >>>>>> do >>>>>> what I'm not supposed to do. But, also as my luck runs, the opposite >>>>>> of >>>>>> what I try first will work So it actually won't matter what I do >>>>>> including >>>>>> sitting the antennas 5 feet in front of each other, it will never >>>>>> work >>>>>> the >>>>>> first time out. :) >>>>>> >>>>>> Bob- >>>>>> >>>>>> >>>>>> -----Original Message----- >>>>>> From: [email protected] [mailto:[email protected]] >>>>>> On >>>>>> Behalf Of Tim Edwards >>>>>> Sent: Wednesday, September 02, 2009 12:33 AM >>>>>> To: WISPA General List >>>>>> Subject: Re: [WISPA] 900Mhz question >>>>>> >>>>>> I'm with Chuck, much better performance with the Trango vs. Mikrotik >>>>>> in >>>>>> my experience. >>>>>> Why horizontal pol? Vertical cuts through the foliage much bettter, >>>>>> at >>>>>> least with the NorCal >>>>>> foliage we have here. >>>>>> >>>>>> tim >>>>>> >>>>>> -- >>>>>> =-=-=-=-=-=-==-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >>>>>> Tim Edwards, Chief Engineer [email protected] >>>>>> TeleScience Networks http://telescience.net >>>>>> 11101 Hiway 1, #102 415-663-8891 >>>>>> Point Reyes Station, CA 94956-1375 >>>>>> =-=-=-=-=-=-==-=-=-=-==-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= >>>>>> >>>>>> >>>>>> >>>>>> Chuck Hogg wrote: >>>>>>> I find that the Trango 900 can handle the noise and capacity much >>>>>>> better >>>>>>> than MikroTik/XR9. I have a few hundred on Trango and it works >>>>>>> better >>>>>>> imo than XR9's. Canopy's GPS synch is the only reason I would >>>>>>> prefer >>>>>>> their 900MHz option. >>>>>>> >>>>>>> Regards, >>>>>>> Chuck Hogg >>>>>>> Shelby Broadband >>>>>>> 502-722-9292 >>>>>>> [email protected] >>>>>>> http://www.shelbybb.com >>>>>>> >>>>>>> >>>>>>> -----Original Message----- >>>>>>> From: [email protected] [mailto:[email protected]] >>>>>>> On >>>>>>> Behalf Of Robert West >>>>>>> Sent: Monday, August 31, 2009 4:49 PM >>>>>>> To: 'WISPA General List' >>>>>>> Subject: Re: [WISPA] 900Mhz question >>>>>>> >>>>>>> I'm actually about to test something similar in a few days. We have >>>>>>> a >>>>>>> 2.5 >>>>>>> mile link to put in with half a mile of it through trees with .25 >>>>>>> miles >>>>>>> of >>>>>>> that running right over a creek. Doing it on the cheap, or trying >>>>>>> to. >>>>>>> Have >>>>>>> 2 Mikrotik 411 boards on both sides running a transparent bridge >>>>>>> using >>>>>>> XR9 >>>>>>> cards attached to a pac wireless grid antenna setup with horizontal >>>>>>> polarity. The antennas are up and the boxes are configured, just >>>>>>> have >>>>>>> to go >>>>>>> out tonight or tomorrow and run power to them and try to see what >>>>>>> kind >>>>>>> of >>>>>>> throughput we can get, if any. Haven't tried it before but we'll >>>>>>> see. >>>>>>> >>>>>>> Bob- >>>>>>> >>>>>>> >>>>>>> -----Original Message----- >>>>>>> From: [email protected] [mailto:[email protected]] >>>>>>> On >>>>>>> Behalf Of Patrick D. Nix, Jr >>>>>>> Sent: Monday, August 31, 2009 3:38 PM >>>>>>> To: WISPA General List >>>>>>> Subject: [WISPA] 900Mhz question >>>>>>> >>>>>>> We've been using the Trango 900Mhz gear and are familiar with canopy >>>>>>> and >>>>>>> it's abilities. How does a Mikrotik with something like a XR9 >>>>>>> compare >>>>>>> in terms of penetration and throughput when paired with a Ubiquity >>>>>>> CPE? >>>>>>> >>>>>>> >>>>>>> >>>>>>> Patrick Nix, Jr., >>>>>>> Computer Network Solutions >>>>>>> CSWEB.NET Internet Services >>>>>>> IT Manager >>>>>>> >>>>>>> http://www.cnetworksolutions.com >>>>>>> http://www.csweb.net >>>>>>> >>>>>>> (918) 235-0414 >>>>>>> >>>>>>> >>>>>>> >>>>>>> ________________________________ >>>>>>> >>>>>>> Attention: This e-mail and any attachments may contain confidential >>>>>>> and >>>>>>> privileged information. If you are not the intended recipient, >>>>>>> please >>>>>>> notify the sender immediately by return e-mail, delete this e-mail >>>>>>> and >>>>>>> destroy any copies. Any dissemination or use of this information by >>>>>>> a >>>>>>> person other than the intended recipient is unauthorized and may be >>>>>>> illegal. >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------ >>>>>>> ---- >>>>>>> ---- >>>>>>> WISPA Wants You! Join today! >>>>>>> http://signup.wispa.org/ >>>>>>> ------------------------------------------------------------------------ >>>>>>> ---- >>>>>>> ---- >>>>>>> >>>>>>> WISPA Wireless List: [email protected] >>>>>>> >>>>>>> Subscribe/Unsubscribe: >>>>>>> http://lists.wispa.org/mailman/listinfo/wireless >>>>>>> >>>>>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------ >>>>>>> -------- >>>>>>> WISPA Wants You! Join today! >>>>>>> http://signup.wispa.org/ >>>>>>> ------------------------------------------------------------------------ >>>>>>> -------- >>>>>>> >>>>>>> WISPA Wireless List: [email protected] >>>>>>> >>>>>>> Subscribe/Unsubscribe: >>>>>>> http://lists.wispa.org/mailman/listinfo/wireless >>>>>>> >>>>>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>>>>> >>>>>>> >>>>>>> >>>>>> ---------------------------------------------------------------------------- >>>>>> ---- >>>>>>> WISPA Wants You! Join today! >>>>>>> http://signup.wispa.org/ >>>>>>> >>>>>> ---------------------------------------------------------------------------- >>>>>> ---- >>>>>>> >>>>>>> WISPA Wireless List: [email protected] >>>>>>> >>>>>>> Subscribe/Unsubscribe: >>>>>>> http://lists.wispa.org/mailman/listinfo/wireless >>>>>>> >>>>>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> ---------------------------------------------------------------------------- >>>>>> ---- >>>>>> WISPA Wants You! Join today! >>>>>> http://signup.wispa.org/ >>>>>> ---------------------------------------------------------------------------- >>>>>> ---- >>>>>> >>>>>> WISPA Wireless List: [email protected] >>>>>> >>>>>> Subscribe/Unsubscribe: >>>>>> http://lists.wispa.org/mailman/listinfo/wireless >>>>>> >>>>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>>>> >>>>>> >>>>>> >>>>>> -------------------------------------------------------------------------------- >>>>>> WISPA Wants You! Join today! >>>>>> http://signup.wispa.org/ >>>>>> -------------------------------------------------------------------------------- >>>>>> >>>>>> WISPA Wireless List: [email protected] >>>>>> >>>>>> Subscribe/Unsubscribe: >>>>>> http://lists.wispa.org/mailman/listinfo/wireless >>>>>> >>>>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>>>> >>>>> >>>>> >>>>> -------------------------------------------------------------------------------- >>>>> WISPA Wants You! Join today! >>>>> http://signup.wispa.org/ >>>>> -------------------------------------------------------------------------------- >>>>> >>>>> WISPA Wireless List: [email protected] >>>>> >>>>> Subscribe/Unsubscribe: >>>>> http://lists.wispa.org/mailman/listinfo/wireless >>>>> >>>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>> >>>> >>>> >>>> -------------------------------------------------------------------------------- >>>> WISPA Wants You! Join today! >>>> http://signup.wispa.org/ >>>> -------------------------------------------------------------------------------- >>>> >>>> WISPA Wireless List: [email protected] >>>> >>>> Subscribe/Unsubscribe: >>>> http://lists.wispa.org/mailman/listinfo/wireless >>>> >>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>> >>> >>> >>> -------------------------------------------------------------------------------- >>> WISPA Wants You! Join today! >>> http://signup.wispa.org/ >>> -------------------------------------------------------------------------------- >>> >>> WISPA Wireless List: [email protected] >>> >>> Subscribe/Unsubscribe: >>> http://lists.wispa.org/mailman/listinfo/wireless >>> >>> Archives: http://lists.wispa.org/pipermail/wireless/ >> >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: [email protected] >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
