On Sun, 5 Mar 2017 18:35:25 +0100, you wrote: >One thing a 6100 will let you do is to calibrate the PPS out of your gizmo >to +/- 5 ns (one sigma). While its >not an impressive number by TimeNuts standards, it is one of the few ways to >get that job done.
I want to eventually characterize the delay of some amplified antennas. It's reported that delay varies significantly over temperature even for geodetic-grade antennas. >> multiple synchronized single channel units), as I haven't yet been >> able to get the Trimble Resolution boards to go into overdetermined >> mode with a single simulated SV. > >It would be a bit alarming if you *could* get it to show overdetermined with >only a single clock source :) It's quite odd at face value, but the Thunderbolt will go into "overdetermined" mode with only the 1simulated SV. I just re-checked this with a Resolution-T, and it does go into OD mode with all but 1 SV masked from cold restart using a real SV. _______________________________________________ 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.