基于“一机多用”技术的数字移动通信综合测试仪高效校准方法研究  

Research on efficient calibration method of digital mobile communication integrated tester based on“one machine multi purpose”technology

作　　者：黎永涛 张伟[1,2] Li Yongtao;Zhang Wei(Guangdong Academy of Metrology Dongguan Institute of Metrology,Dongguan Guangdong,523000;Guangdong wireless intelligent interconnection equipment industry measurement and Testing Center,Dongguan Guangdong,523000)

机构地区：[1]广东省计量科学研究院东莞计量院,广东东莞523000 [2]广东省无线智能互联设备产业计量测试中心,广东东莞523000

出　　处：《电子测试》2021年第11期90-91,110,共3页Electronic Test

基　　金：国家市场监督管理总局科技计划项目(2019MK051);东莞市社会科技发展(一般)项目(2019507101534);广东省计量基标准(计量测试)装置研制资助项目(SCM2020JBZ05)。

摘　　要：本文介绍了基于“一机多用”技术的数字移动综合测试仪全自动校准系统,用于高效实现数字移动综合测试仪的快速校准测试。该系统可以有效地利用已有的矢量信号发生器和矢量信号分析仪等标准器同时开展多台数字移动综合测试仪的校准工作,在有限标准器的条件下大幅度提高检定员的工作效率,对计量机构具有非常好的市场价值与推广意义。This paper introduces the automatic calibration system of digital mobile integrated tester based on“one machine with multiple functions”technology,which is used to realize the fast calibration and test of digital mobile integrated tester efficiently.The system can effectively use the existing vector signal generator,vector signal analyzer and other standards to carry out the calibration of multiple digital mobile integrated testers at the same time,and greatly improve the work efficiency of the verifier under the condition of limited standards.It has a very good market value and promotion significance for the measurement institutions.

关 键 词：数字移动综合测试仪 一机多用 全自动校准 

分 类 号：TN929.5[电子电信—通信与信息系统]