[time-nuts] Date codes on hp 5071a?
aceamusements at mchsi.com
aceamusements at mchsi.com
Fri Dec 12 04:40:30 UTC 2008
Thanks,
I just purchased this on ebay and was just wondering how bad the tube could be(yrs left)
I have a agilent one now I got new a year ago and its ion pump current keeps rising,the one advertised says its still pretty low @ 2.0uA ,1450emult..has telcom options installed so I bet it has lots of hrs but may be good for a few yrs?
-------------- Original message from Bruce Griffiths <bruce.griffiths at xtra.co.nz>: --------------
> aceamusements at mchsi.com wrote:
> > > Hi,I was wondering by chance if someone familiar with hp date coding could
> tell me the date of manuf. of this 5071a
> >
> > 3608A01190
> >
> > Thanks,
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> Manufactured in USA during 8th week of 1996
>
> Bruce
>
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