[time-nuts] 8561a with cold tube

Dott. Alfredo Rosati alfredorosati at alice.it
Fri Feb 26 16:11:04 UTC 2010


I have 8561a 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

i5uxj




More information about the time-nuts mailing list