毫米波双频段天线增益测量误差及讨论  

Analysis and Discussion on Gain Measurement Error of Dual-Band Monopulse Millimetre Wave Antenna

作　　者：陈爱珍[1] 王华健 都世民[1] 

机构地区：[1]航天工业总公司二院二十三所

出　　处：《系统工程与电子技术》1996年第8期48-54,共7页Systems Engineering and Electronics

摘　　要：本文主要阐述毫米波双频段（Ｋａ／Ｋｕ）单脉冲天线增益测量误差。文中讨论比较法测量中小型反射面天线增益误差因素，对各误差因素进行估计，在误差分析的基础上，进一步讨论减小测试误差的有关技术途径。Mainly covered in this paper is the gain measurement error of dual-band (Ka/Ku) monopulse millimetre wave antenna. The paper describes the factors of gain measurement error for midium and small sized reflector antenna by using comparative method. evaluates the error factors and proposes some technical ways for diminishing the measurement error.

关 键 词：毫米波天线 增益 测量误差 天线 

分 类 号：TN820.17[电子电信—信息与通信工程]