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Title: Design of quarter-wavelength resonator filters with coupling controllable paths
Authors: Meng, Fanyi
Ma, Kaixue
Xu, Shanshan
Yeo, Kiat Seng
Boon, Chirn Chye
Lim, Wei Meng
Do, Manh Anh
Keywords: DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2012
Source: Meng, F., Ma, K., Xu, S., Yeo, K. S., Boon, C. C., Lim, W. M., & Do, M. A. (2012). Design of quarter-wavelength resonator filters with coupling controllable paths. 2012 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), pp.248-251.
Abstract: This paper presents compact quarter-wavelength resonator filters to have multiple transmission zeros points (ZPs) with controllable electric and magnetic coupling paths. For two coupled resonators, the relative strength of electric and magnetic coupling paths determines the transmission ZPs positions that can be at either lower or upper stopband. Besides, the location of transmission ZPs can be precisely controlled by tuning the dimension parameters. Based on the proposed topology and configuration, the second-order and fourth-order bandpass filters operating at 5.1 GHz have been designed using multi-layer LTCC technology.
DOI: 10.1109/APCCAS.2012.6419018
Rights: © 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Conference Papers

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