2.4GHz is only stopped by a tree because the FCC EIRP limit for point to multipoint gear is 4 watts or 36dbm. If you turn the power up high enough 2.4GHz will easily go through trees and other objects. It's a regulatory limit, not a physics limit ;-)
-Sean On Mon, Aug 14, 2017 at 1:44 PM, Curtis Maurand <cmaur...@gmail.com> wrote: > The higher the frequency, the more it acts like light. at that frequency, > it wouldn't take much to block it. even 2.4GHz is stopped by a tree. > > On Mon, Aug 14, 2017 at 12:54 PM, Dan Hollis <goe...@sasami.anime.net> > wrote: > > > Good for a few meters at best? Terahertz is blocked by air. > > > > -Dan > > > > On Mon, 14 Aug 2017, Rod Beck wrote: > > > > https://phys.org/news/2017-08-transmission-terahertz-multiplexer.html > >> > >> > >> Roderick Beck > >> > >> Director of Global Sales > >> > >> United Cable Company > >> > >> DRG Undersea Consulting > >> > >> Affiliate Member > >> > >> www.unitedcablecompany.com<http://www.unitedcablecompany.com> > >> > >> 85 Király utca, 1077 Budapest > >> > >> rod.b...@unitedcablecompany.com > >> > >> 36-30-859-5144 > >> > >> > >> [1467221477350_image005.png] > >> > >> > > > -- > --Curtis >
