利用ADS设计仿真C波段T/R组件  

Design and Simulation of C-band T/R Module on ADS

作　　者：倪赫男[1] 顾颖言[1] 

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《现代雷达》2015年第10期60-64,共5页Modern Radar

摘　　要：T/R组件是有源相控阵雷达的核心部件。对于星载、机载、艇载等平台,如何设计出轻小型化、高可靠性、适于批量生产的T/R组件十分重要。在设计初期引入Agilent公司的ADS仿真软件可以有效缩短开发周期,提高设计效率。文中运用ADS进行一款C波段轻小型化T/R组件的设计与仿真,采用了多种单片微波集成电路芯片来实现各模块功能,对于设计过程中出现的放大器自激问题进行了探讨并提出解决办法,在C波段实现发射与接收功能,仿真结果符合设计要求。The T/R module is the core part of active phased array radar. For space-borne, airborne and shipborne platforms, how to design a miniature, highly reliable T/R module suitable for mass production is very important. The introduction of Agilent ADS software in early stages can effectively shorten the design cycle and improve the design efficiency. A kind of C-band T/R module is presented in this paper, using a variety of monolithic microwave integrated circuit chips to realize the function of each part. The self-excited problem of amplifier is discussed and the solutions are presented. Transmitting and receiving function in C-band is real- ized and the simulation results meet the design requirements well.

关 键 词：C波段 T/R组件 ADS仿真软件 单片微波集成电路 放大器自激 

分 类 号：TN958.92[电子电信—信号与信息处理]