I know but faster than most FHSS radios For IP transport of most SCADA traffic. ..what is RSL of 450? Most FHSS radios are in -105 to 120dB....
On Dec 15, 2015 6:43 PM, "Ken Hohhof" <[email protected]> wrote: > > But this is not a SCADA radio. It is a broadband radio having all its capabilities hobbled almost to the point of not even staying registered, by poor SNR. It’s being forced to run in its narrowest channel at its very lowest modulation. You would use different equipment for sending the occasional 1 or 0 at telemetry speed. > > > From: Jaime Solorza > Sent: Tuesday, December 15, 2015 7:36 PM > To: Animal Farm > Subject: Re: [AFMUG] 900 MHz 450i report > > > Thats more than enough for most SCADA applications > > On Dec 15, 2015 6:33 PM, "Ken Hohhof" <[email protected]> wrote: >> >> Had to go to 5 MHz channel to stay registered, 1X MIMO-A, about 2 Mbps aggregate throughput on linktests. That's useless. >> >> I can't say I'm all that surprised, the signals are bad and the interference is worse. But the only way to find out was to try it. >> >> >> -----Original Message----- From: George Skorup >> Sent: Tuesday, December 15, 2015 7:25 PM >> To: [email protected] >> Subject: Re: [AFMUG] 900 MHz 450i report >> >> So what did you get, about 10dB SNR and 5Mbps of throughput? >> >> On 12/15/2015 7:19 PM, Ken Hohhof wrote: >>> >>> We swapped out an FSK AP in a high interference area today. No magic, works about the same. >>> >>> Too bad, even the installer liked the SM and antenna. Even the coax boots are nice. >>> >>> Will probably work well for those of you who don't have -65 noise floors. >>> >>> We are going to have to give up on 900 MHz at this location. This was the last gasp. >>> >> >>
