Order Tray | Contact Us | Home | SIG Lists

[time-freq] reflock II 1pps ver 3.0

Luis Cupido cupido at mail.ua.pt
Sat Nov 26 05:04:51 UTC 2005


Yet another reflock II 1pps version, v3.0.

This is probably the best version ever for 10MHz (or 5MHz)
gps disciplined standard. And allow you to build a lab-grade
frequency standard.

New features are:
- 2 lock detection indicators df/dt based one
that shows the lock quality at the configured level and the second
that shows the lock quality at 1/10 of that level.
(example)(if we configure lock detector to become on for error less than 
10^-9
the second led will be on for error less 10^-10)
- Digital integration during 1,2,4 or 8 seconds.
(a considerable improvement on the tolerance of  the 1pps jitter)

reflock II files at.
http://w3ref.cfn.ist.utl.pt/cupido/reflock.html

Good luck

Luis Cupido.
CT1DMK.






More information about the time-freq mailing list