1：32路慢波线的研制与应用  

Design and Application of S-shape Line with Thirty-two Coupling Units

作　　者：樊品[1] 石恒和[1] 李春野[1] 

机构地区：[1]南京长江电子信息产业集团有限公司,南京210038

出　　处：《电子工程》2013年第4期5-7,共3页

摘　　要：介绍了某波段频扫天线中1：32路高功率波导裂缝电桥耦合单元实现的慢波线的设计方法、性能指标，以及分配幅度和相位对温度的敏感性，给出了在优于8％的带宽内，天线的实测结果。A kind of one over thirty-two S-shape line implemented by high power waveguide short slot hybrid junction coupling units in frequency scanning antenna of certain wave band is presented in this paper. Its design method, performance index and sensitivity of distributed amplitude and phase to temperature are also presented. Testing results under the condition of more than 8% width are given out in this paper.

关 键 词：频扫天线 裂缝电桥 慢波线 温度敏感性 

分 类 号：TN957.2[电子电信—信号与信息处理]