Title :
Design of six-channel triplexer based on multipath-embedded stub loaded resonators
Author :
Yu-Fu Chen ; Chien-Chih Lin ; Zih-Jyun Dai ; Li-Yi Jian ; Hung-Wei Wu ; Hsin-Ying Lee
Author_Institution :
Dept. of Photonics, Nat. Cheng Kung Univ., Tainan, Taiwan
Abstract :
In this paper, a novel six-channel triplexer based on multipath-embedded stub loaded resonator is proposed. The six-channel triplexer (2.4 / 3.5 GHz, 5.2 / 6.8 and 5.8 / 8 GHz) is composed of three pairs of coupled multipath-embedded stub loaded resonator (SLRs) and the source-load coupling lines. The multipath-embedded SLRs are having two paths to form dual-passband response. The six-channel triplexer is showing a simple configuration, an effective design method, high passband selectivity and good band-to-band isolation. The measured results are in good agreement with the full-wave electromagnetic (EM) simulation results.
Keywords :
UHF resonators; microwave resonators; multiplexing equipment; band-to-band isolation; coupled stub loaded resonator; dual-passband response; frequency 2.4 GHz; frequency 3.5 GHz; frequency 5.2 GHz; frequency 5.8 GHz; frequency 6.8 GHz; frequency 8 GHz; full-wave electromagnetic simulation; multipath-embedded stub loaded resonators; passband selectivity; six-channel triplexer; source-load coupling lines; Indexes; Radio frequency; Silicon; Wireless communication; embedded stub loaded resonator; high passband selectivity; triplexer; uniform-impedance;
Conference_Titel :
Microwave Symposium (IMS), 2015 IEEE MTT-S International
Conference_Location :
Phoenix, AZ
DOI :
10.1109/MWSYM.2015.7166949
