• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of RF and microwave computer-aided engineering >Waveguide Filter with Improved Stopband Response Using Transversal Slots
【24h】

Waveguide Filter with Improved Stopband Response Using Transversal Slots

机译：使用横向缝隙改善阻带响应的波导滤波器

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this article, the design and realization of waveguide filter with improved stop-band response is presented. By inserting transversal slots at the proper position of cavities, without disturbing the field distribution of the dominant mode, the second longitudinal resonant modes are radiated out. This caused the out-of-band frequency response of the filter to be improved. The validity of the proposed technique is confirmed by comparison between measurement values and simulation results from the finite element method through the commercial software (high frequency structure simulator). Also, to assure electromagnetic compatibility the slot surfaces are covered by absorbing material.
机译：本文介绍了具有改进的阻带响应的波导滤波器的设计和实现。通过在空腔的适当位置插入横向槽，而不会干扰主模的场分布，则辐射出第二纵向谐振模。这导致滤波器的带外频率响应得到改善。通过比较测量值与通过商用软件（高频结构模拟器）进行的有限元方法的仿真结果之间的比较，可以验证所提出技术的有效性。另外，为了确保电磁兼容性，槽表面被吸收材料覆盖。

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