Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Frequency Agile Properties of Microstrip Antenna Using Quartz

안테나의 주파수 특성에 관한 연구

  • 윤창진 (성균관대학교 전기전자 및 컴퓨터공학과) ;
  • 하용만 (성균관대학교 전기전자 및 컴퓨터공학과) ;
  • 황현석 (성균관대학교 전기전자 및 컴퓨터공학과) ;
  • 송준태 (성균관대학교 전기전자 및 컴퓨터공학과)
  • Published : 2002.07.08
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Abstract

This paper investigated that resonant frequencies of microstrip patch antenna were agile when piezoelectric materials were used as the antenna substrates. When the bias is applied on them, thickness of the substrate is varied according. to the piezoelectric phenomenon. The microstrip patch antenna using Quartz substrate was fabricated and designed by Ensemble v 7.0 simulator. We fabricated the microstrip antennas using Quartz(Y-cut) as its substrate. When the operating frequencies of the microstrip antenna were 7.045GHz, 7.773GHz 8.18GHz the frequency shifts versus electric field, Emax=4[kV/cm], were 21MHz, 26MHz and 28MHz, respectively.

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