[time-nuts] Re: Do time nuts only use and measure 10MHz clocks?

Erik Kaashoek erik at kaashoek.com
Fri Oct 7 05:52:41 UTC 2022


That would be the case when using a TIC or a timestamping counter I believe.
How about when the DMTD actually measures phase using ADC's and DSP and 
looks at the whole sinus?
Would that cancel out?
Erik.

On 6-10-2022 23:48, Gerhard Hoffmann via time-nuts wrote:
> DMTD has its drawback already in its name: TIME DIFFERENCE. That means
> that the conversion oscillator does not cancel out completely since its
> mixing results are used at different points of time in the two channels.




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