Arrangement for determining on approximation the equivalent circuit diagram of an electrical or electronic element at high frequencies

摘要: An arrangement for determining on approximation the equivalent circuit diagram of an electrical or electronic element at high frequencies includes a measuring apparatus (4), to which be represented as two-port (59) one-port (1) is connected through connection members (2; 57, 58, 60) and measures over preselected frequency range parameters stray matrix impedance reflection factor with members. To (4) evaluation (7), corrects measurement result by inclusion member(s) determined before calculates from corrected values elements means optimization strategy.