[time-nuts] Trimble "UCCM" GPSDO adevs

2017-02-23 Thread Mark Sims
Yes, if your TICC reference oscillator is of lowish quality you should run the TICC in time interval mode and it can analyze one device. To analyze/compare two devices with one TICC you really need a very high quality reference oscillator... I have a couple of FTS oscillators that have

Re: [time-nuts] Trimble "UCCM" GPSDO adevs

2017-02-23 Thread John Ackermann N8UR
This is very, very cool, Mark. I've been concerned for a long time that people take way too seriously what you properly call "bogo-ADEV" that's self-generated from the GPSDO. Integrating a counter that compares against an external source is a huge win. But I want to remind everyone that as

[time-nuts] Trimble "UCCM" GPSDO adevs

2017-02-23 Thread Mark Sims
I just added the capability of Heather to monitor and control a GPS device while simultaneously calculating ADEVs from an external time interval counter like the TAPR TICC (it can also work with the time interval analyzer only). This mode lets Heather calculate true adevs instead of