[time-nuts] Important parameters for a GPS/GNSS antenna
Poul-Henning Kamp
phk at phk.freebsd.dk
Sat May 9 02:37:25 EDT 2015
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In message <FC02A5E8-5396-4474-A307-546E10909846 at n1k.org>, Bob Camp writes:
>The “put the antenna up and rotate it to see what happens” experiment
>has indeed been done. The objective was not correcting the antenna’s
>issues, but validating that their model of the antenna’s phase
>center was correct. They were trying to see if anechoic chamber
>data really gave correct answers in free space.
So this could be a realistic way for us to calibrate the phase-center
of an antenna ?
--
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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