--- In digitalradio@yahoogroups.com, kv9u <[EMAIL PROTECTED]> wrote: > > If the 110A works this well at 2400 baud, what would happen with slower > speeds? From what I understand, it does require a good signal to get > through, perhaps comparable to the WinDRM software at maybe +10 S/N dB > or maybe a bit below that? > > 73, > > Rick, KV9U
Hi Rick, Your understanding is not correct. The lower baud rates of the 188-110 PSK system work in *negative SNR*. That is much farther down into the noise than DRM. May I suggest you download RFSM2400 and receive some of the signals on the air. This might give you a better feel for it. Bonnie KQ6XA .
