[time-nuts] Re: Does cm accurate GPS via RTK give more accurate time?

Poul-Henning Kamp phk at phk.freebsd.dk
Mon Apr 28 09:08:04 UTC 2025


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Ed Marciniak via time-nuts writes:

> The PRS-10 documentation specifies a 2E-12 tuning step on the 22 bit DAC. While it does have a PPS input, whether it is useful to you, or at least directly so, depends on the use case.

I dont know if they have changed it, but it used to be two 12 bit DAC's in tandem.

At least on my PRS10 there were visible discontinuities when the upper DAC stepped.

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