The Transactions of the Korean Institute of Electrical Engineers C (대한전기학회논문지:전기물성ㆍ응용부문C)

The Korean Institute of Electrical Engineers (대한전기학회)
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Design of Multi-band Ceramic Chip Antenna for WLAN using LTCC Technology

LTCC 공정기술을 이용한 무선랜용 다중대역 칩 안테나 설계

  • 박영호 (시립대 공대 전자전기컴퓨터공학부) ;
  • 이용기 (시립대 공대 전자전기컴퓨터공학) ;
  • 이윤도 ((주)Amotec) ;
  • 이상원 (시립대 공대 전자전기컴퓨터공학) ;
  • 천창율 (시립대 공대 전자전기컴퓨터공학부)
  • Published : 2004.08.01
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Abstract

In this paper, a multi-band ceramic chip antenna for WLAN(Wireless LAN) applications is designed. The design target is to obtain 0 dBi of coverage gain with omni directional radiation pattern. The antenna is fabricated using Low Temperature Co-fired Ceramic(LTCC) technology. The size of the chip antenna is $2.2{\times}9.65{\times}1.02$mm. The measured antenna gain is 1 dBi at 2.44 GHz and 0.5 dBi at 5.5 GHz. The omni directional radiation pattern for the two operating bands is obtained. The measured bandwidth(S11=-10 dB) are 90 MHz at 2.44 GHz and 1280 MHz at 5.5 GHz respectively

Keywords

References

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