大型天线罩小损耗测量的一种新方法  

A New Method of Low Loss Measurement for a Large Antenna Radome

作　　者：秦顺友[1] 张文静[1] 许德森[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所

出　　处：《电子测量与仪器学报》2005年第3期18-21,共4页Journal of Electronic Measurement and Instrumentation

摘　　要：本文提出了大型整体天线罩小损耗测量的一种新方法,详细讨论了其测量原理和方法程序。给出了某天气雷达工程S波段8.54米天线12米罩子的传输损耗测量结果,测试结果良好。A new method of a large antenna radome low-loss measurement is put forward in this article. The measurement principle and measurement procedure are discussed in detail. Measuring results of 12-metre radome transmission loss are given for S-band 8.54-metre antenna of the weather radar engineering. Test results agree well with results of theoretical calculation.

关 键 词：天线罩 传输损耗测量 天线方向图 天线增益 损耗测量 测量原理 雷达工程 S波段 传输 

分 类 号：TN252[电子电信—物理电子学] TN820.81