摘要
作为负载牵引测量系统中的重要器件,谐波阻抗调配器的应用越来越广泛,但是目前国内有关该类仪器的校准工作尚无报道。本文以谐波阻抗调配器的工作原理为基础,设计了校准方法,并重点分析了矢量重复性的三种定义,提出了最佳校准方法。通过与出厂测试数据对比,验证了校准方法的可行性。
As an important device in load pull measurement system,the application of Multi-Harmonic Tuner is more and more extensive,however,the calibration of the instrument has not been reported. This paper designed a calibration scheme based on the Multi-Harmonic Tuner,three definitions of vector repeatability were emphatically analyzed,the most reasonable calibration scheme was defined. The feasibility of the calibration scheme was verified by comparing with the factory test data.
作者
霍晔
吴爱华
梁法国
栾鹏
王一帮
刘晨
HUO Ya;WU Ai-hua;LIANG Fa-guo;LUAN Peny;WANG Yi-bang;LIE Chen(The 13^th Research Instfute of China Electronics Technoloyy Group Corporation,Shpiazhuany 050051,China)
出处
《宇航计测技术》
CSCD
2019年第3期27-32,共6页
Journal of Astronautic Metrology and Measurement
关键词
谐波阻抗调配器
矢量重复性
负载牵引
校准技术
Multi-harmonic tuner
Vector repeatability
Load pull
Calibration technology
