基于影像参数法的LC带通滤波器的设计及仿真  

Design and Simulation of Broadband LC Band-pass Filter Based on Image Parameters Method

作　　者：吴晓云[1] 刘阳[2] 

机构地区：[1]商洛学院物理与电子信息工程系,陕西商洛726000 [2]西安供电局,陕西西安710032

出　　处：《商洛学院学报》2012年第6期40-43,共4页Journal of Shangluo University

基　　金：商洛学院科研基金项目(12SKY013)

摘　　要：为了满足传流滤波器在高频、宽频领域的滤波要求,提出一种基于影像参数法的LC带通滤波器的设计方法,即将定K式滤波器和m式滤波器进行优化组合实现带通滤波器,并利用Multisim软件进行仿真,直观地观察设计的LC带通滤波器的性能。该方法在实际应用中取得了良好的效果,对宽带带通滤波器的设计有着重要意义。In order to meet the demand of traditional filter in the field of high and broad filtering, a design method of LC band-pass filter based on image parameters method is presented, i.e. to achieve optimized combination of type K and type m to realize band-pass filter, simulate and observe performance of the LC band-pass filter by Muhisim software. This broadband LC filter designed has perfect application in actual project and has important significance for the design of the broadband filter.

关 键 词：宽带滤波器 影像参数法 定K式滤波器 m式滤波器 优化组合 

分 类 号：TN713[电子电信—电路与系统]