TY - JOUR A1 - Heuermann, Holger T1 - Calibration procedures with series impedances and unknown lines simplify on-wafer measurements T2 - IEEE transactions on microwave theory and techniques : MTT ; a publication of the IEEE Microwave Theory and Techniques Society. 47 (1999), H. 1 Y1 - 1999 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/446 SN - 0018-9480 SP - 1 EP - 5 ER -