• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Workshop on Microwave and Millimeter Wave Circuits and System Technology >Design of a 16GHz TE11-HE11 mode converter in smooth-walled circular waveguide
【24h】

Design of a 16GHz TE11-HE11 mode converter in smooth-walled circular waveguide

机译：光滑围墙圆形波导的16GHz Te11-He11模式转换器设计

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The traditional TE11-HE11 mode conversion is usually achieved in a circumferentially corrugated waveguide with varying slot depth, which is easy to bring about microwave breakdown due to the machining burrs at the high frequency. In order to avoid this defect, the smooth-walled structure with a gradual change of the radius is given in this paper. Based on the mode coupling theory, a 16GHz TE11-HE11 mode converter constituted by parabola-profile and sin-profile has been designed by numerical calculation, it also has been testified by electromagnetic simulation software. The simulation results are consistent with the numerical calculation results. The bandwidth of the designed mode converter is over 1.8GHz, and the relative bandwidth is about 11%, the conversion efficiency at 16GHz could reach 99.21%.
机译：传统的TE11-H11模式转换通常在具有变化的槽深的圆周波纹波导中实现，这易于引起由于高频的加工毛刺引起的微波击穿。为了避免这种缺陷，本文给出了具有逐渐变化的光滑围墙结构。基于模式耦合理论，通过数值计算设计了由Parabola-剖面和SIN型材构成的16GHz TE11-H11模式转换器，它也通过电磁仿真软件进行了作证。仿真结果与数值计算结果一致。设计模式转换器的带宽超过1.8GHz，相对带宽约为11％，16GHz的转换效率达到99.21％。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号