Jagath Check out www.linxtechnologies.com Scott Jagath Ekanayake wrote: > Hi Des > > try ELSEMA (www.elsema.com) > > jagath > > >>> Des Bromilow > 7/March/2000 11:01am >>> > Hi, > > I've had very little success trying to locate an "idiot > proof" crystal based Rx/Tx pair for experimentation. > > A few people have mentioned that I should be looking > at 900MHz Rx/Tx pairs, apparently you can have a > range of up to 1km with these. > > Does anyone have some basic design URLs or > resources they can point me to to try working this out? > I'm trying to obtain a signal in, signal out pair. Cost is a > little bit of an issue, and commonly available parts (in > Australia) would be helpful. > > Firsthand experience is really appreciated. > > Thanks, > Des Bromilow