[time-nuts] OT: New BVAs in the house
azelio.boriani at screen.it
Tue Oct 4 23:37:40 UTC 2011
oven schematic not "over", moreover, yes, it is not Rubiola's website that
hosts the paper but I started from rubiola.org to reach femto-st.fr where
the PDF is located.
On Wed, Oct 5, 2011 at 1:31 AM, Azelio Boriani <azelio.boriani at screen.it>wrote:
> Wow again,
> while digging for more info about the MiniBVA I came across this paper from
> Enrico Rubiola (and others)
> showing how a cyocooled oscillator can achieve 10E-15 frequency stability
> at 10GHz from 1s to 1000s.
> In the Rubiola's website you can find the paper about the BVA (the dewar
> type) with the over schematic: a PI regulator made from one op-amp.
> On Wed, Oct 5, 2011 at 1:17 AM, Magnus Danielson <
> magnus at rubidium.dyndns.org> wrote:
>> On 05/10/11 00:21, paul swed wrote:
>>> That is indeed strange. But at least someone knows if it oscillates to
>> Could be that someone knows where a useful "electronics recycle station"
>> is located. :)
>> I'm happy that that stuff like this appears in my lap rather than being
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