JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT ›› 2013, Vol. 33 ›› Issue (5): 19-22.doi: 10.12060/j.issn.1000-7202.2013.05.04

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Explore on Calibration Technology of Automatic Tuner

WU Ai-hua1;LIU Chen1;LUAN Peng1;SUN Xiao-ying1;LIANG Fa-guo1;ZHENG Yan-qiu1   

  1. 1、the 13th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang, Hebei 050051
  • Online:2013-10-15 Published:2013-10-15

Abstract: Automatic tuner is widely used more and more in the microelectronics industry, But there are no such measurement institutions to carry out the calibration work of tuner. This paper describes the mechanical structure, working principle and design of the control model, set up a calibration system to achieve calibration work of the main parameter vector repeatability, VSWR and insertion loss.

Key words: Automatic tuner, Vector repeatability, VSWR, Insertion loss