基于集总元件的多级高低通移相器设计  

Design of High-and Low-Pass Phase Shifter Based on Lump Elements

作　　者：赵卫宏[1] 胡明春[1] 白义广[1] 

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《微波学报》2010年第S1期242-245,共4页Journal of Microwaves

摘　　要：本文分析了多级高低通滤波器型移相器的带宽特性,在移相量较小时,使用单级滤波器来实现,中等移相量要用三级,移相量大时,需要五级。在此基础上,设计加工了P波段五位移相,并给出了调试和测试结果。Presented in this paper is the Performance of the High-and Low-Pass Phase Shifter,One-stage filter will be used when the shifting-phase is small,and three-or five-stage filter will be used along with increasing of phase-shifting.Based on the analyzed results,a kind of five bits phase shifter on P band is manufactured,the debugging and testing result is also given.

关 键 词：移相器 低通滤波器 高通滤波器 

分 类 号：TN623[电子电信—电路与系统]