Re: For the Wireless Guys

[Sean Heskett <afmug () zirkel us>]

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 <cmaurand () 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 <goemon () 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.beck () unitedcablecompany com
> > >
> > > 36-30-859-5144
> > >
> > >
> > > [1467221477350_image005.png]
>
>
> --
> --Curtis