I dobby know where I got it but I Jane always used. -45. Maybe that comes from running BER on a P25 radio at 9600 baud.
On Tue, Dec 20, 2016, 1:55 PM Chuck McCown <ch...@wbmfg.com> wrote: > I am sure you can get to the point where the receive amp or mixer runs out > of head room, but I would think it would be much hotter than –55 dBm. > > *From:* Ken Hohhof > *Sent:* Tuesday, December 20, 2016 12:52 PM > *To:* af@afmug.com > *Subject:* [AFMUG] Cambium 450 can signal be too hot? > > > I know there is ATPC to limit the rcv power at the AP, but what about at > the SM? Has anyone heard of a max acceptable rcv signal? Would -55 be too > hot? > > > > (With FSK we got used to the idea the signal could never be too hot, > because what mattered was the zero crossings.) >
