介绍大型紧缩场静区测试方法及实测结果, 并根据静区实测结果进行波谱分析, 给出平面波谱分析结果。利用波谱分析结果, 对 Ku反射面天线紧缩场测试结果进行了测试精确度再提升的数据处理, 展示了紧缩场新的测试技术。本项目研究工作是与国家计量院联合进行的天线计量技术研究工作的一部分 —紧缩场测试部分, 也对天线及天线测试场性能的计量测试进行了成功的探索, 为天线计量技术的发展奠定了基础。

The quiet zone test method for compact range is described and the test results are obtained. According to the quiet zone test results, the planar wave spectrum analysis is conducted and the analysis results are given, based on which, the Ku band reflector compact range test result is improved. The update progresses in compact range test technology are presented. This research project is part of antenna metrology technology―in compact range test field―cooperated with National Institute of Metrology. This work explores the metrology test of antenna performance and antenna test range performance.