中国空间科学技术

中国空间科学技术

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圆波导介质片极化器的设计

叶云裳   

  1. 北京空间飞行器总结设计部
  • 发布日期:1989-10-25

DESIGN OF A CIRCULAR WAVEGUIDE DIELECTRIC-SLAB POLARIZER

Ye Yunshang (Beijing Institute of Spacecraft System Engineering)   

  • Online:1989-10-25

被引次数

2

摘要： 本文从分析入手,介绍了一种介质片圆极化器的设计。这种圆极化器结构紧凑、无需调试,可以方便地用于卫星地面接收天线系统,可获得良好的圆极化及驻波比特性。文中系统地介绍了该极化器的设计公式及过程;给出了一些计算曲线及数据表,可供设计者查用。

关键词: 圆波导, 极化器, 介质波导, 计算

Abstract: Starting with analysis,this paper has introduced a circuler wa-veguide dielectric-slab polarizer.Compact dimension and no need to adjustare its advantages.When it is used in the satellite ground receiving antenna,low axial ratio of circular polarization and low standing wave ratio can beachieved.This paper has given formulas curves used for calculation,anddata tables which can be directly used in the design of the polarizer.