I have a side project, probably just a one off, where I need a low power transmitter. Something around the range 2.5 to 25mw across the spectrum of ~100 to 500 MHz (does not have to have a flat output power level across the entire spectrum) Needs to be capable of about 1.25 to 2.5 KHz deviation (sine wave or something close, squareish waves would be a plus) in the low audio range. Transmit frequency needs to be controllable via a micro-controller (again accuracy not terribly critical but this is the one area that should be fairly accurate) if I tell it to transmit at 450MHz it should be within 5 or 10KHz of this frequency and reasonably stable. KF4HAZ - Lonnie -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu