[time-nuts] Super stable BVA Quartz resonators... BVA??
brian.styles at cdmnet.org
Fri Dec 7 19:15:11 EST 2007
Didier Juges wrote:
> Maybe the cut is simply a smoke screen and the outstanding performance
> is actually due to other process detail(s) not disclosed?
There's quite a bit of guff on the "Oscilloquartz" website - especially
if you find your way to the OXCO 8607-B datasheet (pdf).
I'm not qualified to weigh this all up, but they point out a double oven
and an "electrodeless, SC-cut, 3rd overtone crystal, decoupled from its
mounting structure by four rigid bridges". And they go on to list the
They've made over 10,000 of them. Anyone know what they're charging...?
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