一种具有温度补偿功能的T/R组件设计  

Design of a T/R Module with the Function of Temperature Compensation

作　　者：赵亮[1] 李锐[1] 秦超[1] 邢小明[1] ZHAO Liang;LI Rui;QIN Chao;XING Xiao-ming(The 14th Research Institute of China Electronics Technology Group Corporation,Nanjing 210039,China)

机构地区：[1]中国电子科技集团公司第十四研究所,南京210039

出　　处：《微波学报》2020年第S01期287-289,共3页Journal of Microwaves

摘　　要：介绍了一种具有温度补偿功能的T/R组件的原理及设计方法,对由于温度变化而引起的T/R组件幅度及相位偏移进行补偿。测试结果表明,在-20℃~40℃的温度范围内,T/R组件的幅度变化了0.41dB,相位变化了2.7°,该方法显著提高了T/R组件的幅相精度,同时易于工程实现。This paper presents the principle and design method of a kind of T/R module with the function of temperature compensation.The temperature compensation is given for the T/R module’s amplitude and phase varying.The test results show that the variation of the amplitude and phase of the T/R module is 0.41 dB and 2.7°over the temperature range of-20^+40℃,this method can make high-accuracy temperature compensation for the T/R module and easy to project implementation.

关 键 词：相控阵雷达 T/R组件 温度补偿 

分 类 号：TN958.92[电子电信—信号与信息处理]