[time-nuts] HP5328A & HP5328B

Francesco Messineo francesco.messineo at gmail.com
Thu Apr 23 15:59:49 EDT 2015

On Thu, Apr 23, 2015 at 9:13 PM, Charles Steinmetz
<csteinmetz at yandex.com> wrote:
> Magnus wrote:
>> Would be fun to have a GPIB interface in the HP5328A
> ???  I have 6 or 7 of these, and they all have HPIB interfaces.  It was
> option 011 for the 5328A.  I believe all 5328Bs had HPIB as standard.  Here
> is a link to the 5328A Opt 011 op/service manual:
> <http://www.keysight.com/main/redirector.jspx?action=ref&cname=EDITORIAL&ckey=805967&lc=eng&cc=US&nfr=-536900193.536897943.00>
> I'm not sure I've ever seen a 5328 (A or B) that didn't have HPIB.  (It may
> be worth noting that ex-US military 5328As are very common here in the US,
> and I believe all of those had HPIB.)  The ex-military counters have a
> number of differences from the commercial versions.

5328A without HPIB indeed do exist. I've seen a few of them, these are
the no-options instruments usually.

Frank IZ8DWF

More information about the time-nuts mailing list