[time-nuts] Manual: VARIAN R-20 Rubidium frequency standard.

[Bill Notfaded]

Ulf-

I have the R-20 unit and no manual.  I'd be very interested in it or scans
of it please!

Best Regards,

Bill

On Sun, Dec 6, 2020, 5:59 AM Ulf Kylenfall via time-nuts <
time-nuts at lists.febo.com> wrote:

>
> Gentlemen.
> I have salvaged a manual for a Varian R-20 Rubidium Frequency Standard.
>
> It was left when my employer borrowed such a unit when
> performing the first cross-atlantic VLBI Experiments
> some time in the late 70's. The unit must have been returned to its
> owner but they forgot to include the manual...
>
> It is in excellent shape.
>
> Are there any such units still in operation?
> Is there a need for it? The thickness of the papers
> is about 1 inch. Most pages are easy enough to scan but the
> last 1/3rd is fold-out schematics for which I have no
> appropriate way to scan.
>
> Best Regards
>
> Ulf Kylenfall
> SM6GXV
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