I suspect that International Crystal is in the "usual suspects" category, but they do list operation of some of their 7th overtone parts to 200 MHz and you are not too far past that. I'd call them if you haven't already. there price probably won't be what you'd score as reasonable, but if you want something that works, they are likely to provide it.
What's magic about these? There are smaller solutions these days. On 9/30/2010 1:57 PM, Mark Sims wrote: > I need to build some small tracking transmitters (using a circuit similar to > http://www.jbgizmo.com/page4.html > > This circuit uses a fifth overtone crystal to get an output in the 216 to 220 > MHz range. The circuit is rather finicky about the crystal and transistor... > most don't work. > > Smaller and more rugged crystals are preferred. Does anybody know of a place > that can make 1 off crystals in this range for a reasonable price. Many of > usual suspects don't seem to be able to make crystals in that range. > > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. -- mailto:o...@ozindfw.net Oz POB 93167 Southlake, TX 76092 (Near DFW Airport) _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
