"What kind of VNA? The 8510 cal kits can be found here:8510 cal kit file page"
"Attached is a pdf file that has a scan of the 85052A cal definitions from a manual."
"The standard numbers are arbitrary as long as they match up with the correct standard in the class assignment. Meaning that you can use standard 3 as the load instead of 9, just be sure to verify that S11c and S22c classes have standard 3 listed instead of standard 9.What type of fixture are you using? What is it's impedance value?"
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