Electromagnetic parameter measuring method based on rectangular resonant cavity
作者： Lyu Yan , Zhang Binpeng , Wen Shuo , Dou Zhixia , Wu Bin
DOI:
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摘要: The invention discloses an electromagnetic parameter measuring method based on a rectangular resonant cavity. complex permittivity and the magnetic permeability are important parameters for describing properties of material. Compared with other cavities, cavity has advantages simple structure convenient calculation. Moreover, frequency is linear real parts permeability, reciprocal quality factor imaginary permeability. Therefore, material measured by calibrating coefficients. measurement carried out means coefficient method. can effectively reduce time no need complicated calibration network analyzer, cost special processing cavity, improve precision using known
lens.org 参考文章(18)
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