Offset-Shorts Vector-Network-Analyzer Calibration with Simultaneous Modeling of Calibration Standards KU Leuven
We present an improved offset-short vector-network-analyzer calibration method which allows to identify broadband equivalent-circuit models of the offset-short standards and an imperfect thru connection. Our approach is based on the multi-frequency formulation of the vector-network-analyzer calibration problem in which parameters of the models are identified simultaneously with the vector-network-analyzer calibration coefficients at all ...