TY - JOUR AU - S. Maity AU - M.S. Kumar AU - C. Koley AU - D. Pal AU - A.K. Bandyopadhyay PY - 2021/05/17 Y2 - 2024/03/28 TI - Design and Simulation of Extended Interaction Cavities for a Ka band Multi beam Klystron JF - Defence Science Journal JA - DSJ VL - 71 IS - 03 SE - Special Issue on Vacuum Electronic Devices and Applications DO - 10.14429/dsj.71.16792 UR - https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/16792 AB - This article reports about the design approach, electromagnetic simulation and analysis results of high-frequency ladder-type input, output, and intermediate RF cavaties for Ka-band multi-beam extended interaction klystron. Several parameters of the cavity, such as quality factor, shunt impedance, etc., have been investigated by the assistance of electromagnetic software CST microwave studio. ER -