On Wed, Apr 27, 2016 at 7:21 PM, Bruce Griffiths <[email protected]> wrote: > Stabilising the GPS receiver antenna temperature is probably a good idea > particularly if it has bandpass filter(s).
It's not so clear that temperature stabilization of the antenna is necessary. There have been reports of tempcos of 0.2 ps to 10 ps/C for various choke ring antennas so this doesn't seem so bad. I don't know how a $100 antenna fares in such a test. Temperature stabilization of the receiver is probably more important. Again though, I don't know of any data for low-cost receivers, only geodetic timing receivers. Cheers Michael _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
