[time-nuts] Question about frequency counter testing

Magnus Danielson magnus at rubidium.dyndns.org
Sat May 12 18:52:16 UTC 2018


Hi Oleg,

On 05/12/2018 07:20 PM, Oleg Skydan wrote:
> Hi!
> 
> From: "Bob kb8tq" <kb8tq at n1k.org>
>> There is still the problem that the first post on the graph is
>> different depending
>> on the technique.
> 
> The leftmost tau values are skipped and they "stay" inside the counter.
> If I setup counter to generate lets say 1s stamps (ADEV starts at 1s) it
> will generate internally 1/8sec averaged measurements, but export
> combined data for 1s stamps. The result will be strictly speaking
> different, but the difference should be insignificant.

What is your motivation for doing this?

I'm not saying you are necessarilly incorrect, but it would be
interesting to hear your motivation.

Cheers,
Magnus



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