降低大功率S频段组合网络无源交调结构方法研究  

Research on the Method of Reducing Passive Intermodulation Structure in High Power S-band Combination Network

作　　者：杨虎 覃律[1,2] 王珂 Yang Hu;Qin Lv;Wang Ke(The 39rh Research Institute of China Electronics Technology Group Corporation,Xi'an 710065;Shaanxi Key Laboratory of Antenna and Control Technology,Xi'an 710065)

机构地区：[1]中国电子科技集团公司第39研究所,西安710065 [2]陕西省天线与控制技术重点实验室,西安710065

出　　处：《测控与通信》2023年第2期8-11,共4页

摘　　要：在通信系统中,无源交调对通信系统性能有极大的影响,通过对产生三阶无源交调的主要因素进行分析,详细给出馈源中组合网络部分降低无源交调的结构工艺的改进措施及方法。In communication systems,passive intermodulation has a great influence on the performance of communication system,By analyzing the main facrors of generating third-order passive intermodulation,the improvement measures and methods for reducing passive intermodulation in the combined network part of feed are given in detail.

关 键 词：大功率 无源交调 结构设计 

分 类 号：TN9[电子电信—信息与通信工程]