[time-nuts] About HP10544A

Esa Heikkinen scifiscifi at sci.fi
Wed Mar 11 08:16:07 UTC 2009

Bruce Griffiths wrote:

> Attached circuit schematic illustrates how you could filter the harmonic
> content of the 10544A below -50dBc.

Ok that's something what I can't build from shelf parts anomore... What 
kind of coils should be used here? The transformer may be tricky, I 
think only way is to build it but first it's needed to find right kind 
of core.


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