Anyone have issues with Yagi's and ice buildup vs. a grid dish?
---------- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com -------------------------------------------------- From: "D. Ryan Spott" <[EMAIL PROTECTED]> Sent: Tuesday, October 14, 2008 11:40 AM To: "WISPA General List" <wireless@wispa.org> Subject: Re: [WISPA] NOGO's > The first gen Tranzeos were not so good.... At all. > > The 902 serieis.. Much better. 900 can be voodoo though. I consider it and > a 18 db yagi the last chance for desperate customers. > > ryan > > -----Original Message----- > From: Randy Cosby <[EMAIL PROTECTED]> > Sent: Tuesday, October 14, 2008 9:24 AM > To: WISPA General List <wireless@wispa.org> > Subject: Re: [WISPA] NOGO's > > I think this number is going to fluctuate a lot depending on a number of > things. > > 1. Frequencies available - we typically only use 5.8 or 2.3 (MMDS). Not > good for NLOS installations. I'm looking into 900 for some areas to get > around this problem.. > > 2. Topography. Big flat areas with mountains surrounding them will be > easier to hit with high-up towers. Crazy southwest desert outcroppings, > cinder cones, canyons, etc. make it difficult here. > > 3. Vegetation - palms vs pine trees > > 4. Area covered / density. Chuck and Travis have HUGE areas. I'm > impressed with how much they do cover. > > I do agree that "nogo" numbers are something we need to study more > closely and try to improve upon. Some great ideas here (google mapping > nogos, etc.) > > Doing coverage maps with Radio Mobile and Google Maps / Earth is not > really hard. We use those extensively. I'll try to write something up > soon. > > Randy > > > RickG wrote: >> About 35%. You cant get them all. What do you think an acceptable >> number would be? >> -RickG >> >> On Mon, Oct 13, 2008 at 11:30 PM, Travis Johnson <[EMAIL PROTECTED]> wrote: >>> Along a different line... What is everyone's percentage on NOGO's >>> (that's what we call people we try to install and can't get a good >>> enough signal)? Ours was quite a bit higher than I thought when I looked >>> a few days ago... Out of 1,500+ completed installs during the last 12 >>> months, we had 208 people we couldn't install successfully. If we only >>> had more time to find more tower locations... :( >>> >>> Travis >>> Microserv >>> >>> Chuck McCown - 3 wrote: >>>> We always assume we will get a signal. We are rarely wrong. >>>> ----- Original Message ----- >>>> From: Travis Johnson >>>> To: [EMAIL PROTECTED] ; WISPA General List >>>> Sent: Monday, October 13, 2008 9:07 PM >>>> Subject: Re: [WISPA] [Tranzeo] New Update - Tranzeo/Mtik >>>> disconnectissueOct7th, 2008 >>>> >>>> >>>> So there are people that don't roll a truck because some software >>>> says you may not be able t > > [The entire original message is not included] > > > -------------------------------------------------------------------------------- > 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! 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/
