[time-nuts] 5061a with cold tube
paulswedb at gmail.com
Fri Feb 26 17:57:06 UTC 2010
The tube is very well insulated and you barely feel that its warmer if at
At least thats my experience with the one I have.
Best way is to measure the filament current but thats a messy job.
Suspect others will have better advice
On Fri, Feb 26, 2010 at 12:08 PM, Dott. Alfredo Rosati <
alfredorosati at alice.it> wrote:
> 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
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to
> and follow the instructions there.
More information about the time-nuts