HP85301B天线测量系统幅度和相位稳定性的实验研究  

An Experimental Study of Stability of Amplitude and Phase of HP85301B Antenna Measurement System

作　　者：刘发明[1] 张学军[1] 毛乃宏[1] 

机构地区：[1]西安电子科技大学天线与微波技术国家重点实验室,陕西西安710071

出　　处：《国外电子测量技术》2001年第2期23-25,共3页Foreign Electronic Measurement Technology

摘　　要：在超低副瓣天线测量的研究工作中,对测量系统的幅度和相位的稳定性有严格的要求,本文用实验的方法研究了HP85301B天线测量系统的幅度和相位稳定性,并讨论了影响系统稳定和系统的幅度及相位突变的几种可能的因素,给出了解决问题的思路。The amplitude and phase of the measurement system must be very stable when measuring ultra-low side lobe antennas. The stability of the amplitude and phase of HP85301B antenna measurement system is researched with experiment. Some possible reasons that influence the stability of the amplitude and phase of this system are discussed, some possible methods with which this problem is solved are given.

关 键 词：HP85301B系统 相位稳定性 实验研究 天线测量系统 幅度 

分 类 号：TN82[电子电信—信息与通信工程]