On Thu, 28 Oct 2004 17:43:05 -0400, Bob Ammerman wrote: > > Probably the way to go. > > The less accurate clock can be a TCXO or VCXO phase locked to the 1 PPS > > WWVB > > signal. > > Being phase locked means it IS going to oscillate around the 1 PPS signal. > > Don't lock to the 1PPS signal, lock to the carrier. WWVB carrier is _very_ > accurate. > > Bob Ammerman > RAm Systems > I wasn't actualy thinking of locking my local osc to the WWVB signal, but using it to create a medium term (~1/2 hour intervals) characterization of the local osc. Then I could correct for it in post proccessing. -Denny _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist