한국전자파학회:학술대회논문집 (Proceedings of the Korea Electromagnetic Engineering Society Conference)
- 한국전자파학회 2001년도 종합학술발표회 논문집 Vol.11 No.1
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- Pages.165-168
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- 2001
듀얼 밴드 발룬 설계
Design Method of a Dual Band Balun
- Sung, Jung-Hyun (MRW Technologies) ;
- Song, Young-joo (Division of Information Technology Engineering, Soonchunhyang Univ.) ;
- Jeong, Yong-Woo (Division of Information Technology Engineering, Soonchunhyang Univ.) ;
- park, Hyung-Sik (Division of Information Technology Engineering, Soonchunhyang Univ.) ;
- Ahn, Dal (Division of Information Technology Engineering, Soonchunhyang Univ.)
- 발행 : 2001.11.01
초록
This Paper presents the design method and performance characteristics of a dual band balun. The design method for dual balun is based on the lumped element eqiuvalent circuit of quater-wave transformaer. By employing the proposed configuration and the derived formulas, dual band balun are designed and simulated and manufactured. The proposed design method and equivalent circuit can make it easy to adapt to designing of ceramic multi-layer chip type dual band balun. The dual band will find applications in wireless communication circuits.
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