[time-nuts] 5061a with cold tube

Dott. Alfredo Rosati alfredorosati at alice.it
Fri Feb 26 17:08:00 UTC 2010

sorry for mistake , is 5061A

I have 5061a otion 3 - 4
I do not have beam current and 2nd arm .
ion pump current very low .
the tube is cold , it should be warm or not ?  CS oven value is correct .
someone  already had experience ?
the 5mhz is correct very close to exatlly frequenzy.

all help are welcome


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