[time-nuts] Varian R-20 Rubidium Frequency Standard

paul swed paulswedb at gmail.com
Wed Nov 5 14:27:08 UTC 2014


To a earlier comment I believe the NASA racks used Sulzers. Reason my 2 X
are NASA and still work just fine. :-)
Regards
Paul
WB8TSL

On Tue, Nov 4, 2014 at 9:33 PM, Bob Camp <kb8tq at n1k.org> wrote:

> Hi
>
> Yup I’ve seen that seller before. I’ve wondered a lot what they are up to.
> Everything they sell is roughly 10X above the going rate. Most of it has
> “buy it now” as an option.
>
> If you need the manual, offer the guy the $25 that it’s worth and see what
> happens. He may accept. Stranger things have happened. I’d only start the
> process on something I REALY needed. Life is to short to play silly games
> with some of these people.
>
> Usual disclaimer - never bought from the guy, don’t know anything about
> him, he may be a prince, he may have ties to the Society of Rome …I have no
> idea.
>
> Bob
>
> > On Nov 4, 2014, at 9:27 PM, EB4APL <eb4apl at cembreros.jazztel.es> wrote:
> >
> > Hi Adrian,
> >
> > I found one at ebay,  item #251687322849 but the crazy seller wants $249
> for it.  All his manuals and books are tagged with so exorbitant prices
> which is a shame because its commercial value is nil.
> >
> > Regards,
> > Ignacio
> >
> >
> >
> > On 04/11/2014 a las 16:34, Adrian wrote:
> >> I got a nice old Varian R-20 rubidium frequency standard that would be
> >> nice to get working.
> >> To begin with, there is at least a problem with the voltage regulator
> >> circuit.
> >>
> >> Does anyone have a manual? I couldn't locate anything on the web.
> >>
> >> Regards,
> >> Adrian
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