基于ADS软件的微带滤波器的设计  

Design of Microstrip Filters Based on ADS

作　　者：唐万伟[1] 李茜[1] 李海涛[1] 

机构地区：[1]唐山学院信息工程系,河北唐山063000

出　　处：《唐山学院学报》2013年第6期50-53,67,共5页Journal of Tangshan University

摘　　要：传统的滤波器设计方法需要根据大量复杂的经验公式计算及查表来确定滤波器的各级参数,而采用ADS软件进行设计可以简化设计过程,提高设计效率,因此采用ADS软件设计了一个通带范围为2.3～2.4 GHz的微带滤波器,软件仿真达到性能指标后,进行了PCB板的制作,最后经硬件测试取得了良好的效果.Traditional filter design needs a lot of complicated experience, formula computing and table look-ups to determine the various parameters of the filter. However, it can simplify the de-sign process and improve the design efficiency to use the ADS to design the filter. Therefore, the microstrip filter based on ADS will be discussed in this paper. The passband is from 2.3 GHz to 2.4 GHz. After achieving the intended performance via software simulation, the PCB board is made and hardware tests prove that good results have been attained.

关 键 词：ADS软件 微带滤波器 PCB板 

分 类 号：TN713[电子电信—电路与系统]