摘要
本文对一些微波专著中十字槽缝耦合的波导定向耦合器的耦合度进行了探讨,发现某些文献中耦合度与磁极化率公式不一致。通过实验比较,建议采用统一的计算公式。
This paper investigates the formulas of coupling for cross slot waveguide direetional cou- plers,which are given in several microwave books.It is found that there are confliction among these formu- las of coupling and magnetie polarizability.Comparing with our experiments,an unique expression is sug- gested.
出处
《现代雷达》
CSCD
1992年第4期107-109,59,共4页
Modern Radar
关键词
定向耦合器
耦合度
波导
directional coupler
coupling
magnetic polarizability
