Design approach for bandpass filter using triple-mode stripline resonator

被引:3
|
作者
Tomida, Shosei [1 ]
Ichinose, Kento [1 ]
Tamura, Masaya [1 ]
机构
[1] Toyohashi Univ Technol, Dept Elect & Elect Informat Engn, Tempaku Ku, 1-1 Hibarigaoka, Toyohashi, Aichi 4418580, Japan
来源
IEICE ELECTRONICS EXPRESS | 2016年 / 13卷 / 12期
关键词
triple mode; stripline resonator; BPF; external Q factor;
D O I
10.1587/elex.13.20160380
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This letter presents a design approach for a bandpass filter (BPF) using a novel triple-mode stripline resonator. We clarify the external Q factor with respect to the cutout size of the center conductor and feed-line position, to establish the design approach. It is found that external Q factors of each mode is handled respectively. From those results, a triple-mode BPF is designed and fabricated. The experimental results agree with the simulation results and accordingly it is confirmed that a design approach was established.
引用
收藏
页数:6
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