基于CPCI总线技术的相控阵天线测试系统设计  

Design of a Phased Array Antenna Test System Based on CPCI Bus Technology

作　　者：宋云霞[1,2] 刘永涛 黄田韵[1,2] SONG Yunxia;LIU Yongtao;HUANG Tianyun(No.38 Research Institute of CETC,Hefei 230088;Key Laboratory of Aperture Array and Space Application,Hefei 230088)

机构地区：[1]中国电子科技集团公司第38研究所,合肥230088 [2]孔径阵列与空间探测安徽省重点实验室,合肥230088

出　　处：《火控雷达技术》2023年第1期115-118,124,共5页Fire Control Radar Technology

摘　　要：随着技术的发展和系统功能的增加,相控阵天线的规模越来越大,其工作模式也越来越复杂。为了在项目研发前期实现相控阵天线的全面性能测试,设计一种适应大规模阵面、多模式控制的相控阵天线测试系统显得尤为重要。本文主要论述了基于CPCI总线技术的相控阵天线测试系统的设计,以波控计算机和波束控制板为核心,与暗室测试设备同步交互,实现对相控阵天线多模式的测试控制和相控阵天线波束状态的实时监测。With the development of technology and increase in system functions,the size of phased array antennas has become increasingly larger,and their working modes have become more and more complex.In order to realize the comprehensive performance test of phased array antennas in the early stage of product development,it is particularly important to design an antenna test system that is suitable for large arrays and can perform multi-mode control of phased array antennas.In this paper,the design of a phased array antenna test system based on CPCI bus technology is described.With the beam control computer and beam control board as the core,the test system interacts with the anechoic chamber test equipment synchronously to realize multi-mode test control and real-time beam status monitoring of phased array antennas.

关 键 词：相控阵天线 CPCI总线 测试系统 

分 类 号：TN957.2[电子电信—信号与信息处理] TN911.72[电子电信—信息与通信工程]