Dualband Filter using Stub-Loaded Resonators

Xia, Fen1; Zhang, Qingfeng1; Chen, Yifan2

10.23919/ACESS.2018.8669158

2018

978-1-5386-7187-0

2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018)

1-2

29 July-1 Aug. 2018

Beijing, China

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

In this letter, we propose a dual-band filter using stub-loaded resonators. The dual-band filter is analysed by odd and even mode analysis. For the open loaded stub condition, the main line controls both the lower and upper frequencies and the stub only controls the upper band frequency. By contrast the main line effect both the lower and upper frequencies and the short stub only controls the lower band frequency for short loaded stub condition. So the each band can be tuned independently through changing the length of each stub. Then given work frequency bands, physical dimensions of the structure can be easily deduced. Thus, based on full-wave simulation, the proposed design is verified.

Dual band filter open stub ground stub

第一 ; 通讯

英语

CPCI-S ; EI

Shenzhen Development and Reform Commission Funds[[2015] 944]

Computer Science ; Engineering

Computer Science, Theory & Methods ; Engineering, Electrical & Electronic

WOS:000465382300066

20191406739742

Resonators

Electricity and Magnetism:701

Web of Science

1.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China
2.Univ Waikato, Dept Comp Sci, Hamilton 3240, New Zealand

Xia, Fen,Zhang, Qingfeng,Chen, Yifan. Dualband Filter using Stub-Loaded Resonators[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2018:1-2.