[time-nuts] The HP 58503A

R.Phillips phill.r1 at btinternet.com
Fri Mar 20 11:27:22 EDT 2015

I have recently acquired an HP 58503A which is working perfectly, it is a late model with front panel display, and the later 8 channel receiver. I have not yet ‘opened it up’ to check the interior. This model has the telecoms specification with the 1 pps output BNC re-labelled as ESEC, I would rather have the 1 pps output – what is required to achieve this facility. 
Thank you.

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