[time-nuts] 5370A vs 5370B

paul swed paulswedb at gmail.com
Tue Mar 9 13:48:44 UTC 2010


I don't think thats true.
There would be a lot of common parts so the question is what are you looking
for?

On Tue, Mar 9, 2010 at 7:47 AM, Bob Camp <lists at rtty.us> wrote:

> Hi
>
> So a parts donor 5370B is a donor for 5370B's and not so much for a 5370A.
>
> Bob
>
>
> On Mar 8, 2010, at 11:37 PM, Bruce Griffiths wrote:
>
> > The input amplifiers also differ.
> > The linear input voltage range of the 5370B input amplifiers is greater
> than that of the 5370A.
> >
> > Bruce
> >
> > Chuck Harris wrote:
> >> Front panel, chassis, motherboard, and power supply appear to be the
> same.
> >>
> >> The CPU, ROM, and RAM boards were made into a single board.  There were
> >> some changes to the counting circuitry to make it more production
> friendly.
> >>
> >> The whole counter was sped up so that it could read at a somewhat higher
> rate
> >> than the 5370A.
> >>
> >> -Chuck Harris
> >>
> >> Bob Camp wrote:
> >>> Hi
> >>>
> >>> How much of the 5370A was directly carried over into the 5370B?
> >>>
> >>> Bob
> >>>
> >>> _______________________________________________
> >
> >
> >
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