Compact Triple-Mode Bandpass Filter Using Short- and Open-Stub Loaded Spiral Resonator

被引：0

作者：

Xu, Han ^{[1
,2
]}

Xu, Kaida ^{[1
,2
]}

Liu, Yanhui ^{[1
,2
]}

Liu, Qing Huo ^{[1
,2
,3
]}

机构：

[1] Xiamen Univ, Inst Electromagnet & Acoust, Xiamen, Fujian, Peoples R China

[2] Xiamen Univ, Dept Elect Sci, Xiamen, Fujian, Peoples R China

[3] Duke Univ, Dept Elect & Comp Engn, Durham, NC USA

来源：

2016 IEEE/ACES INTERNATIONAL CONFERENCE ON WIRELESS INFORMATION TECHNOLOGY AND SYSTEMS (ICWITS) AND APPLIED COMPUTATIONAL ELECTROMAGNETICS (ACES) | 2016年

关键词：

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

A novel high-selectivity triple-mode microstrip bandpass filter (BPF) using short-and open-stub loaded spiral resonator is presented. Because of the spiral structure, the size of designed BPF is reduced greatly. Then the odd-and even-mode method is used to analyze resonant frequencies of the resonator. Based on the analysis, a prototype of the proposed BPF with good selectivity is designed whose center frequency is at 4.3 GHz. Finally, the measured results are shown, which are in good agreement with simulations.

引用

页数：2

共 6 条

[1] BANDPASS CHARACTERISTICS OF NEW DUAL-MODE MICROSTRIP SQUARE LOOP RESONATORS [J].