C波段三通道接收机的设计  

Design of a C Band Receiver with Three-Channel

作　　者：陈为沛[1] 侯娟丽[1] 

机构地区：[1]西安电子工程研究所,西安710100

出　　处：《火控雷达技术》2004年第4期46-48,共3页Fire Control Radar Technology

摘　　要：主要介绍三通道C波段接收机的组成方案、有关的主要设计思想和关键技术。着重阐述三通道间的幅度平衡和相位平衡所采取的措施、各通道间隔离的设计和故障检测设计,讨论幅度不平衡和相位不平衡会带来的影响。The paper presents mainly the composition, design idea and key technique of C band receiver with three-channel. It emphasizes measures for making amplitude balance and phase balance, isolation design between channels and failure detection design. It also discuses the influence brought by unbalance of amplitude and phase.

关 键 词：C波段 接收机 三通道 幅度平衡 相位平衡 关键技术 方案 通道间隔 设计 故障检测 

分 类 号：V271[航空宇航科学与技术—飞行器设计] TN741[电子电信—电路与系统]