宇航计测技术
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霍晔1;吴爱华1;梁法国1;栾鹏1;王一帮1;刘晨1
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作者简介:
HUO Ye1;WU Ai-hua1;LIANG Fa-guo1;LUAN Peng1;WANG Yi-bang1;LIU Chen1
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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。
关键词: 谐波阻抗调配器, 矢量重复性, 负载牵引, 校准技术
Abstract: 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.
Key words: Multi-harmonic tuner, Vector repeatability, Load pull, Calibration technology
霍晔;吴爱华;梁法国;栾鹏;王一帮;刘晨. 谐波阻抗调配器校准技术研究[J]. 宇航计测技术, doi: 10.12060/j.issn.1000-7202.2019.03.06.
HUO Ye;WU Ai-hua;LIANG Fa-guo;LUAN Peng;WANG Yi-bang;LIU Chen. Research on Calibration of Multi-Harmonic Tuner[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, doi: 10.12060/j.issn.1000-7202.2019.03.06.
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http://www.yhjcjs.com.cn/CN/Y2019/V39/I3/27