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 Air-Gap Microstrip Antennas using PZT

주파수 조정이 가능한 PZT Air-Gap Antenna

  • 우형관 (성균관대학교 전기전자 및 컴퓨터공학과) ;
  • 하용만 (성균관대학교 전기전자 및 컴퓨터공학과) ;
  • 오승재 (성균관대학교 전기전자 및 컴퓨터공학과) ;
  • 송준태 (성균관대학교 전기전자 및 컴퓨터공학과)
  • Published : 2001.07.01
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Abstract

This paper investigated that resonant frequencies of microstrip patch antenna were frequency aigle when PZT were used as the antenna substrates. The resonant frequencies of the antenna using the piezoelectric substrate were able to be controlled by applied voltage. The frequency variation of the air gap antenna was 16MHz when the voltage variation was 12[KV/cm].

Keywords