Advanced Calibration Techniques for VNAs
Advanced Calibration Techniques for VNAs
Advanced Calibration Techniques for VNAs
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Measuring Probes Using Adapter-Removal Cal(cont)4. Measure thru plus probe5. De-embed swapped thru data to obtain probe data6. Save probe data in .s2p file <strong>for</strong> later use in measuring DUTs7. Repeat <strong>for</strong> other probe(s) if desired2-port calibrationplanesProbeDUTThruProbeDe-embed swappedthru data from DUTdata to get probe data.s2p file1 2Probe.s2p file2 1<strong>Advanced</strong> VNA <strong>Calibration</strong>© Agilent Technologies, Inc. 2006 Page M6- 72DUT