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

fYear

2015

fDate

17-22 May 2015

Firstpage

1

Lastpage

3

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Symposium (IMS), 2015 IEEE MTT-S International

Conference_Location

Phoenix, AZ

Type

conf

DOI

10.1109/MWSYM.2015.7166949

Filename

7166949