一种新型Ku频段瓦式T/R组件的研制  

Development of a Novel Ku-band Tile-type T/R Module

作　　者：赵青[1] ZHAO Qing(Southwest China Institute of Electronic Technology,Chengdu 610036,China)

机构地区：[1]中国西南电子技术研究所,成都610036

出　　处：《电讯技术》2018年第6期727-731,共5页Telecommunication Engineering

摘　　要：介绍了一种基于非接触式垂直互连、大功率高密度集成芯片组和低成本高密度混合电路的Ku频段半双工瓦式高发射功率T/R组件的集成方案。研制了16通道T/R组件原理样机,体积为36 mm×36 mm×21 mm,质量为65 g。每个信道的发射功率大于7 W,幅度一致性均方根误差(RMS)优于0.5 d B,相位一致性RMS优于4°。对比相似功能单通道发射功率仅0.5 W的砖式TR组件,其体积缩减一半以上,质量缩减2/3以上。This paper presents an integrated solution of a Ku-band half-duplex and tile-type high transmitted power T/R module.The sixteen channels T/R prototype is developed by using non-contact vertical interconnections,high-powerhigh-density integrated chip sets,low-cost and high-density hybrid PCB. The size of the module is 36 mm × 36 mm × 21 mm and weight 65 g,the transmitted power of each channel is nearly 8 W,the amplitude consistency root mean square error（RMS） is better than 0.5 dB and phase consistency RMS is better than 4°.The size is reduced more than 50%,and the weight is reduced more than 2/3,compared with the similar function brick-type T/R module.

关 键 词：有源相控阵 KU频段 瓦式T/R组件 大功率 收发半双工 

分 类 号：TN958.92[电子电信—信号与信息处理]