[time-nuts] Receiving the MSF time signal on cheap radio modules

Poul-Henning Kamp phk at phk.freebsd.dk
Thu Feb 8 02:22:44 EST 2018

In message <CAGJ4F+6jBu6T0RVfdf5Z4gfmV6NYkNKGZM9q0MHjLZb60MKOLA at mail.gmail.com>, "Deirdre O'Byrne" writes:

>I've updated my paper, which now contains the attached graph. (I did a
>linear regression analysis to see what the correction for the receivers
>should be, and I applied receiver 2's correction to both receivers to
>generate this graph).

Yes, these cheap "clock-receivers" vary a lot and they are usually also
very temperature sensitive.

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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