FHSS maybe? Or possibly small channel size since it needs distance, not throughput.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Dec 27, 2015 1:18 PM, "Bill Prince" <[email protected]> wrote: > > My nephew got a new DJI Phantom 3 Pro model drone, and in the process of > setting it up, I was trying to find the WiFi frequencies/protocols it was > using to communicate between the controller and drone. Nothing showed up in > my sniffer, so I wonder if it's using 802.11 at all. > > The specs (http://wiki.dji.com/en/index.php/Phantom_3_Professional) say > it's using 2400-2483 MHz, but is only 100 mW EIRP. They claim 2 KM range, > but he lost control of it in his admittedly WiFi congested neighborhood. > > -- > > bp > <part15sbs{at}gmail{dot}com> > >
