[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


--------
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.


More information about the time-nuts mailing list