Hi Vasile, Probably around 100mW, not very high but high enough that amateur privileges would have to be used. Where does one go to find out the definition of pulse? How did you know that this would be considered pulse? In the FCC regs, there is a definition of "pulse" as an emission type, but it, somewhat recursively, uses the word pulse in the definition. To my mind, the normal definition of a pulse usually involves sudden steps in amplitude, so I think they should mention exactly what they mean if an FM waveform could be considered to be pulsed even though it has constant amplitude. What if I fed audio consisting of a set of pulses into a regular FM transmitter? Thanks, Sean At 08:29 AM 9/6/01 +0300, you wrote: > Yes. Could you tell us what output power range are you thinking at ? > >Cheers, vasile > >-- >http://www.piclist.com hint: The PICList is archived three different >ways. See http://www.piclist.com/#archives for details. --------------------------------------------------------------- NetZero Platinum Only $9.95 per month! Sign up in September to win one of 30 Hawaiian Vacations for 2! http://my.netzero.net/s/signup?r=platinum&refcd=PT97 -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.