Abstract A simulation computation method for calculating the impedance matrix of cou-pling double gap cavity of broadband klystron is developed in this paper. The method is used to calculate the impedance matrix and equivalent gap impedance of the double gap cavity with overlap modes of a practical S band broadband klystron. The calculated re-sults are compared with cold test data. The relative difference between two kinds of data is small, only about 10% to 15%, which is a powerful proof for reliability of the simulation computation method.
Lin Fu-min,Ding Yao-gen,Zhang Zhi-qiang等. Simulation Computation Method for Calculating the Impedance Matrix of Double Gap Cavity of Klystron[J]. , 2004, 26(9): 1480-1486 .