On Jun 21, 2007, at 1:38 AM, Poul-Henning Kamp wrote: > In message <[EMAIL PROTECTED]>, > David Duchscher > writes: > >> The Garmin GPS 17HVS PPS line has a >> specification of +/- 1 microsecond. Secondly, do you have an idea >> of what the accuracy of the such a setup would be? > > The GPS is actually the less critical component, as long as it has > a decent PPS output. > > I have only used Oncore GPS, but with an OCXO that will hold solid > inside 1ms. With an Rb you get to the point where calibration of > cable-lengths and ethernetchips is your major source of error.
I guess I get to see what I can get away with...I love to play with this stuff but my electronics knowledge is low. Guess I have more research to do. :) If anybody has any pointers or recommendations on OCXO, I would love to hear from you. Thanks again for taking time to answer my questions. -- DaveD _______________________________________________ Soekris-tech mailing list [email protected] http://lists.soekris.com/mailman/listinfo/soekris-tech
