一种多波导结构高频系统的理论分析

Theory of a RF System with Multiwaveguide Structure

提出了用于回旋磁控管（ｃｕｓｐｔｒｏｎ）的一种新型多波导结构，即扇形波导－隙缝结构，给出了它的特征方程和储能表达式，进行了大讯号计算，得到了几何尺寸与储能及效率的关系曲线，为这种结构的设计提供了依据。

A novel multiwaveguide system which is a sectorial waveguide-gap structure for gyromagnetron (cusptron) is presented. The characteristic equation and stored energy expression of this structure are derived. The relationships of stored energy and efficiency with its dimensions and the results of large signal calculation are given. The obtained curves provide the theoretical basis for designing this kind of structure.