Design of a dual-band filter with high selectivity and wide stopband

This paper proposes a design of dual-band bandpass filter with a high selectivity and a wide stopband, by using two ring type hairpin resonators. The equivalent circuit of the used resonator is analyzed through the analysis of odd and even modes. The designed filter can achieve dual passbands at 2.4...

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Veröffentlicht in:	Electromagnetics 2023-05, Vol.43 (4), p.221-233
Hauptverfasser:	Liu, Li-Qin, Weng, Min-Hang, Hsu, Wen-Yen, Lai, Huang-Sheng, Yang, Ru-Yuan
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandpass filter Bandpass filters bandstop Bandstop filters Communications systems dual-band Equivalent circuits Local area networks Resonators ring type hairpin resonator
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