摘要
矩形波导E面金属插片滤波器是毫米波波段的一种重要滤波器形式。利用计算机辅助技术设计矩形波导E面金属插片滤波器,解决了传统矩形波导E面金属插片滤波器设计过程中自动化程度低,需要大量查表的问题,为这种类型滤波器的研制和生产打下了坚实的基础。采用编写的CAD程序完成一个滤波器设计实例,结果表明了用该程序设计E面滤波器的可行性。
Rectangular waveguide E-plane metal insert filter is an important form of millimeter-band filter. CAD technique is used to design rectangular waveguide E plane metal insert filter, which resolves the problem that less degree of automation in traditional rectangular waveguide E-plane metal insert filter design to check tables largely. It makes a stable basis for the development and manufacture of this type filter. The CAD program is used in an example, and the result can justify the given way to design E-plane filter.
出处
《现代电子技术》
2010年第18期160-162,共3页
Modern Electronics Technique
基金
国家自然科学基金资助项目(40805013)
国家重点基础研究发展计划基金资助项目(2009CB724005)