[time-nuts] Z3801A performance plots

Mike Feher mfeher at eozinc.com
Fri Jan 25 08:41:09 EST 2008

John -

Your link did not work for me. Thanks - Mike

Mike B. Feher, N4FS
89 Arnold Blvd.
Howell, NJ, 07731

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of John Ackermann N8UR
Sent: Friday, January 25, 2008 8:34 AM
To: Discussion of precise time and frequency measurement
Subject: [time-nuts] Z3801A performance plots

I realized that there hasn't been data posted about how the Z3801A
performs when operating normally in GPS lock mode -- TVB's excellent
page focuses on the oscillators when they are free running.

So, I just did an experiment measuring two well aged Z3801As in GPS lock
against one another.  No huge enlightenment resulted, but the plot shows
very clearly what happens when the GPS steering kicks in.



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