微带环行器的设计方法与仿真  

Design and Simulation of Microstrip Circulator

作　　者：欧志宝[1] 刘颖力[1] 张怀武[1] 

机构地区：[1]电子科技大学微电子与固体电子学院,四川成都610054

出　　处：《现代电子技术》2010年第23期107-109,115,共4页Modern Electronics Technique

摘　　要：由于微带环行器具有体积小,易与微波电路集成等优点,从而成为现阶段环行器研究的主要对象。针对同一铁氧体基片,采用不同的设计方法,设计工作在X波段的微带结环行器,在HFSS中进行仿真,各设计方法的仿真数据均满足设计要求和性能指标。仿真结果表明经典理论设计与计算机仿真相结合对微带环行器的设计具有指导意义。The microstrip circulator has become a major object of study because itrs small, ease to integrate, etc. With a same ferrite substrate, the microstrip circulators working in X band are designed with different methods and simulated in HFSS. The simulation results meet the design requirement and specification thoroughly. It verifies that the design theory combined with simulation is instructive for the design of microstrip circulators.

关 键 词：微带环行器 设计方法 全铁氧体基片 HFSS仿真 

分 类 号：TN911-34[电子电信—通信与信息系统]