Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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A Study of the Estimation Method for the Dielectric Properties of Dielectrics in Millimeter Wave Range - Part II

유전체의 밀리미터파대 유전특성 평가방법에 관한 연구 II

  • 이홍열 (한국전자통신연구원 유전체RF소자팀) ;
  • 전동석 (한국전자통신연구원 유전체RF소자팀) ;
  • 김동영 (한국전자통신연구원 유전체RF소자팀) ;
  • 이상석 (한국전자통신연구원 유전체RF소자팀)
  • Published : 2003.12.01
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Abstract

The circular cavity resonator which can measure the dielectric properties of dielectrics in the V -band(50㎓∼75㎓) frequency range was designed and fabricated. Exciting and detecting of the resonator is performed by WR15 rectangular waveguides using Bethe's small hole coupling. GaAs and PTFE plate samples were used for the verification of the performance of the fabricated circular cavity resonator. In the measurement of GaAs and PTFE using that resonator, the permittivity were measured as I2.87 and 2.14, respectively.

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References

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