From: [EMAIL PROTECTED] Subject: Re: [time-nuts] Some results of PRS10 and Trimble Resolution Date: Wed, 28 Jun 2006 18:39:44 EDT Message-ID: <[EMAIL PROTECTED]>
> Hi Magnus, Said, > would you have a schematic of an interpolator with say <5ns resolution to > share? Go and look up the HP5335A operating and service manual on Agilents site (I have it in original hardprint BTW). There are a few pages in it which quite nicely explain how it works in theory and all. You want to check the pages 8-29 to 8-31, 8-73 to 8-76 and the schematic on page 8-111. The HP5335A has a 1 ns of resolution according to the specs, so I think it matches your question. I also have an HP5335A on the lab-bench. It take some effort to have it under GPIB-control thought, so I can't do any massive tests at this time, otherwise I'm sure I could do some if needed. The HP5335A dates back to 1980 and was certainly not their highest profile counter, but a good and then modern all-around counter for normal laboratory use. The input triggering is however a bit strange. You can crank it up into 12 digit measures and the gate time pot is among the things which still makes it somewhat of a favorite over some modern counters (HP53131 for instance). Hope it helps and that you find the information you needed. Cheers, Magnus _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
