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題名: | Dual-Band Bandpass Filter Using the Combined λ/2 and λ/4 SIRs for WLAN Applications |
作者: | Chen, P.-W.;Ho, H.-H.;Ho, Min-Hua |
貢獻者: | 電子工程學系 |
日期: | 2007-11
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上傳時間: | 2012-05-22T06:28:14Z
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出版者: | IEEE |
摘要: | This paper presents a dual-band bandpass filter composed of λ/2 and λ/4 stepped impedance resonators for WLAN applications. The operating frequencies cover both the 2.45 GHz and 5.5 GHz (5.2-5.8 GHz). The doubly parallelcoupling mechanism is used in the filter design to widen the bandwidth and zeros are created to improve the signal selectivity. Experiment is conducted to verify the circuit performance. |
關聯: | IEEE TENCON 2007, Taipei Taiwan, Oct. 30-Nov. 2, 2007 |
顯示於類別: | [電子工程學系] 會議論文
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