Lothar,

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Thanks for this info, this is very helpful!

I wish they had also included the .ck files, as that would save a lot of unnecessary data entry.

It looks like the VNA cal kit tool that Vladan mentioned also includes the definitions, so that will save a lot of typing. ?I’ll have to cross check and see if the numbers in this document agree with those in the tool.

I seem to recall a post on this mailing list wherein Keysight changed the definitions for the 85033F at various times, so I suspect there might be some differences in the stored standards between the various tools.

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It is a shame that the old webpage is gone because it was a nice and concise reference. Hopefully it comes back at some point, although it seems like Keysight is shutting down the PNA support site later this month. “Important Notice: This site will cease to exist on?31 May 2022.”

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Thanks again for the help.

Jeff

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