[time-nuts] Req: Decent GPS AntennaActive/Passive Recommendation

[Jim Lux]

On 9/16/13 9:13 AM, David J Taylor wrote:
> From: Jim Lux
> Of course they would factor all this in.  That's why the UNAVCO site has
> all the phase center locations and delay behavior for the various antennas.
> =======================
>
> Didn't know about:
>
>   http://www.ngs.noaa.gov/ANTCAL/
>
>

For what it's worth, we've been using a lot of AR25s recently at JPL.. 3 
band antenna, multiband choke ring, not too horribly expensive (for a 
brand new geodetic quality antenna/LNA)  More than a Ford Fiesta, Less 
than a BMW.