Hi Jason, yes, we use uBlox among others. We have a very high opinion of these in mobile applications. We add dynamic GPS filter parameter configuration in our software, the units with default configuration are not really usable in mobile applications above walking speed. We did numerous actual flight tests as well as varied simulator testing to fine-tune and optimize our software for mobile applications. I am not aware that there are other GPSDO's optimized for mobile application velocities ranging from walking to supersonic that automatically configure the GPS filter parameters, but would like to know what else is out there. bye, Said In a message dated 10/12/2010 10:06:08 Pacific Daylight Time, jason@extremeoverclocking.com writes: Said, Are those using the u-blox receivers? (I don't know of any other company with a 50 channel receiver.) If so, what's your overall opinion of them? Jason > one more product line: all of our Jackson Labs Technologies, Inc. > FireFly-1A and FireFly-IIA based GPSDO Timing products use WAAS by default. > > Actually they use WAAS in the Americas, Egnos in Europe and other SBAS > signals around the world. > > We have shown significantly better than 1 meter horizontal accuracy while > moving inside a Turbo-Prop aircraft with this setup, and timing is also > greatly improved by WAAS. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.