AnsweredAssumed Answered

PNA Uncertainty Analysis

Question asked by wilber on Apr 19, 2006
Latest reply on May 19, 2009 by daveb
We use a model E8364A and are not quite sure what the uncertainties of our measurements are. We are collecting data from check standard measurements for the random component, but have no idea what the systematic errors are.

I have seen (but not used yet) the VNA Uncertainty Calculator available for download. I was somewhat concerned about the big warranty warnings however. Is the warning to say that the results are not reliable?

I have also seen in this forum the poll asking if more uncertainty data is needed. Obviously I said yes.

I hope someone can shed some light on this matter.

Will Rogers