JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT ›› 2013, Vol. 33 ›› Issue (1): 1-3.doi: 10.12060/j.issn.1000-7202.2013.01.01

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The Application of Bias Power Matcher in the 8mm Band for the Microwave Small Power Calibration System

ZHU Jun1;YU Meng1;LI Jian-yi1;CHEN Zhi-yu1   

  1. 1、92493 Troop 89 Unit, Huludao, Liaoning 125001
  • Online:2013-02-15 Published:2013-02-15

Abstract: In order to improve measurement accuracy of the microwave small power sensor In the 8mm wave band, The new microwave power calibration system based on low reflectance equivalent signal generator was made up through present systemⅡ calibration system and bias power matcher. This paper recounted design and working principle of bias power matcher. The system has virtues on conveniences and stability and accuracy.

Key words: Microwave, Bias power, Matcher, Calibration system