[time-nuts] FTS4060 C Field Time Constant

Poul-Henning Kamp phk at phk.freebsd.dk
Fri Mar 4 18:24:41 EST 2005

In message <4228AB2B.9020208 at pacific.net>, Brooke Clarke writes:

>For example (have not tried this yet) if I set the elevation mask higher 
>than 50 (my first guess is somewhere in the 60 to 70 degree range) then 
>I'm concerned that the GPS receiver will output 1 PPS when there is no 
>satellite present.

If it is an oncore, you can control this with the RAIM settings.

You set a confidence interval and tell it to only output PPS when inside.

Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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