[time-nuts] BOULDER SCIENTIFIC 106D DUAL MIXER TIME DIFFERENCE SYSTEM
Bruce Griffiths
bruce.griffiths at xtra.co.nz
Sun Dec 16 00:41:18 UTC 2007
corby d dawson wrote:
> I picked up a DMTD system on ebay. It's a
> BOULDER SCIENTIFIC 106D
> Anyone have any documentation or info. on this unit?
>
> Thanks!
>
> Corby Dawson
>
> ------------------------------------------------------------------------
>
>
Corby
No documentation but the following may be of some help:
NB there is at least one error in the circuit shematics (resistor will
fry at turn on if specified value used)
http://tf.nist.gov/timefreq/general/pdf/84.pdf
Bruce
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