Dual-band BPF composed of doubly-coupled λ/2 and λ/4 SIRs for WLAN applications

Haohung Ho, Minhua Ho, Wanchu Hong

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

This paper presents a dual-band bandpass filter composed of λ/2 and λ/4 stepped impedance resonators (SIRs) for the WLAN applications. The filter covers both the operating frequencies of 2.45 and 5.2 GHz. The doubly parallel-coupling mechanism is used in the filter design to provide alternative routes for signals of distinct frequencies. The tapped-line I/O feed is adopted in this circuit to create the attenuation poles for improving the signal selectivity and stopband rejection levels. Experiments are conducted to verify the circuit performance.

原文English
主出版物標題Proceedings of 2008 China-Japan Joint Microwave Conference, CJMW 2008
頁面513-515
頁數3
DOIs
出版狀態Published - 2008 十二月 1
事件2008 China-Japan Joint Microwave Conference, CJMW 2008 - Shanghai, China
持續時間: 2008 九月 102008 九月 12

出版系列

名字Proceedings of 2008 China-Japan Joint Microwave Conference, CJMW 2008

Other

Other2008 China-Japan Joint Microwave Conference, CJMW 2008
國家China
城市Shanghai
期間08-09-1008-09-12

    指紋

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

引用此

Ho, H., Ho, M., & Hong, W. (2008). Dual-band BPF composed of doubly-coupled λ/2 and λ/4 SIRs for WLAN applications. 於 Proceedings of 2008 China-Japan Joint Microwave Conference, CJMW 2008 (頁 513-515). [4772482] (Proceedings of 2008 China-Japan Joint Microwave Conference, CJMW 2008). https://doi.org/10.1109/CJMW.2008.4772482