P波段小型化中功率铁氧体环行器的分析设计  

Analysis and Design of P-Band Miniture Middle Power Ferrite Circulator

作　　者：宋淑平[1] 

机构地区：[1]南京电子技术研究所

出　　处：《现代雷达》1997年第2期97-102,共6页Modern Radar

摘　　要：用边界元法和ＬＣ匹配网络方法分析了Ｐ波段小型化环行器，讨论了边界元法中的分割单元数及任意常数ＣＯ的收敛性。利用环行器的三重对称性简化了计算过程，从而缩短了计算时间。讨论了器件耐受高峰值功率及平均功率的问题。最后文中给出了实验结果。In this paper, analysis of the miniture P-band circulator by boundary-element method and LC matching network is reported, and the convergence of the number of elements and C O in boundary-element method is discussed. By using the three-fold symmetry of a circulator, the programe of computer is simplified and the CPU time is reduced. The problem of peak-power and average-power is also discussed and the experimental results are finally given.

关 键 词：小型化 铁氧体环行器 中功率 边界元法 环行器 

分 类 号：TN621.02[电子电信—电路与系统]