Design of Dual-Band Bandpass Filter Using Dual-Mode Defected Stub Loaded Resonator
نویسندگان
چکیده
منابع مشابه
A Novel Dual-mode Bandpass Filter Us- Ing Stub-loaded Defected Ground Open-loop Resonator
Abstract—A novel dual-mode bandpass filter (BPF) using stubloaded defected ground open-loop resonator is proposed in this article. Defected arrow-shaped stub is loaded to a defected ground openloop resonator, and two non-degenerate modes are excited for dualmode characteristics. Based on evenand odd-mode theory, dualmode characteristics of the resonator is analyzed. Design equations for the def...
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A dual-mode broadband bandpass filter (BPF) with multiple controllable transmission-zeros using T-shaped stub-loaded resonators (TSSLRs) is presented. Due to the symmetrical plane, the odd-even-mode theory can be adopted to characterize the BPF. The proposed filter consists of a dual-mode TSSLR and two modified feed-lines, which introduce two capacitive and inductive source-load (S-L) couplings...
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ژورنال
عنوان ژورنال: Journal of Electrical and Computer Engineering
سال: 2014
ISSN: 2090-0147,2090-0155
DOI: 10.1155/2014/176560