As I understand, circular polarization will help with the Fresnel problem. It's polarity reverses when reflected, so the Fresnel reflection won't degrade your signal as abruptly. I've never had to do this, though.
Jason Marlon K. Schafer (509) 982-2181 wrote: > Hi All, > > I have a 9 mile link that I need to put in for a new tower site. No problem > with the 9 miles. > > However, the link will have 100% fresnel encroachment AND a tree in the way. > > We'll have to be low to the ground (though I can see the other end right > now). One end will *JUST* clear the top of a metal shop, at least we don't > hit it length wise. A little further along, and across the street there is > a leafy tree. > > If I could get 6 to 10 megs out there it would do for now. > > There's not much of a budget for this so fancy licensed systems are out of > the question. > > I was thinking an Airaya or MT system with a 1' dish on one end and 2' on > the other? > > What would you do? > > Or do I need to see if I can find another fiber location to send from? > > Thanks, > Marlon > (509) 982-2181 > (408) 907-6910 (Vonage) Consulting services > 42846865 (icq) WISP Operator since 1999! > o...@odessaoffice.com > www.odessaoffice.com/wireless > www.odessaoffice.com/marlon/cam > > > > > > -------------------------------------------------------------------------------- > 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/
