A Permittivity Measurement Method Based on Cavity Perturbation Technique

Qian Chen; Yang Yang; Ka Ma Huang; Cheng Chen; Kai Yong Wang

doi:10.4028/www.scientific.net/AMM.590.629

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 590A Permittivity Measurement Method Based on Cavity...

A Permittivity Measurement Method Based on Cavity Perturbation Technique

Abstract:

Effective complex permittivity measurements of materials are important in microwave engineering and microwave chemistry. This paper describes a convenient laboratory method designed to obtain the permittivity for some materials. The hole for temperature measurement has been designed. The permittivity of materials at deferent temperature can be measured. The measurement results of the real part and imaginary part of the permittivity agree well with literature data at 2.45GHz.

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Periodical:

Applied Mechanics and Materials (Volume 590)

Pages:

629-633

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.590.629

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Online since:

June 2014

Authors:

Qian Chen, Yang Yang*, Ka Ma Huang, Cheng Chen, Kai Yong Wang

Keywords:

Cavity, Measurement, Permittivity, Perturbation Technique

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* - Corresponding Author

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