基于ADS的微带线带通滤波器的设计与优化  

Design and optimization of microstrip band-pass filter based on ADS

作　　者：杨振国[1] 王勇[1] 樊高有 陈文昌[1] 

机构地区：[1]四川大学电子信息学院,四川成都610065

出　　处：《微型机与应用》2016年第17期87-90,96,共5页Microcomputer & Its Applications

摘　　要：利用ADS(Advanced Design System)设计平行耦合微带线带通滤波器,为了缩短设计周期,提高微带线带通滤波器的性能,采用ADS中的无源电路设计向导工具,设计出了一种中心频率为3.0 GHz、带宽为60 MHz的平行耦合微带线带通滤波器。参数优化后进行电路版图仿真。仿真结果表明,该设计设计周期较短、方法切实可行,设计出的带通滤波器满足各项指标要求。This paper introduces the design of parallel coupled microstrip band - pass filter based on ADS （ Advanced Design System）. In order to shorten the design cycle and improve the performance,a microstrip band - pass filter is designed which has a center frequency of 3.0 GHz and a bandwidth of 60 MHz with the passive circuit design guide based on ADS. The layout of circuit is simulated after parameter optimization, the simulation results show that the design cycle is short and the method is feasible,the indicators of the designed band-pass filter can meet the reqmrements

关 键 词：ADS 微带线 带通滤波器 版图仿真 

分 类 号：TP713[自动化与计算机技术—检测技术与自动化装置]