[time-nuts] Wavecres SIA-3000 and DTS-2070 schematics

Magnus Danielson magnus at rubidium.dyndns.org
Mon Feb 9 06:37:04 EST 2015


Attila,

On 02/09/2015 11:28 AM, Attila Kinali wrote:
> On Fri, 06 Feb 2015 20:55:56 +0100
> Magnus Danielson <magnus at rubidium.dyndns.org> wrote:
>
>> The Wavecres SIA-3000 has a single-shot resolution of 200 fs, but the
>> trigger jitter. Later models only went to 300 fs as far as I know. The
>> DTS-2070C has a resolution of 800 fs.
>
> Hmm... does anyone have the schematics (or any other description
> of the inner working) of those two? My google skills fail me.

I've made sure to dump a lot of documentations on Didiers site.

There is a set of interesting patents to be read.

Essentially a 100 MHz coarse clock and Time-to-voltage converters 
followed by ADCs as the basic approach, nothing new, they just went 
further than many others.

Cheers,
Magnus


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