基于MCM技术的X波段四通道T/R组件设计  

Design of X-band 4-channel T/R Module Based on MCM Technology

作　　者：季帅 张慧锋 严少敏 潘栓龙 

机构地区：[1]西安导航技术研究所,西安710068

出　　处：《火控雷达技术》2015年第2期73-77,82,共6页Fire Control Radar Technology

摘　　要：T/R组件作为雷达系统的最重要部件之一,它的性能直接影响了整个雷达系统的探测效果,T/R组件的小型化、低成本化将大幅度促进雷达系统的发展。本文采用LTCC基片、陶瓷基片等简单成熟工艺,利用高密度封装技术—多芯片组件(Multi-Chip Module,简称为MCM)技术实现了X波段T/R组件的设计。该封装设计具有集成度高、散热性好和可靠性高等特点,可应用于X波段二维有源相控阵T/R子阵的工程研制。As one of the key parts of radar system, the performance of T/R module effects detecting result of radar system directly. The miniaturization and low cost of T/R module will greatly promote development of radar system. The design of X-band T/R module is implemented by using simple and mature techniques like LTCC and ceramic substrates and high density packaging （ MCM： multichip Module ） technology. The packaging design is featured with high integration, excellent heat dissipation and high reliability, which can be applied in research and develop-ment of T/R module of X-band 2 D active phased array.

关 键 词：TR组件 MCM LTCC 

分 类 号：TN957.51[电子电信—信号与信息处理] TN958.92[电子电信—信息与通信工程]