DocumentCode
3767939
Title
Design of dual-band superconducting bandpass filter using dual-mode hairpin ring resonator
Author
Bao Ping Ren;Hai Wen Liu;Xue Hui Guan;Fan Liu;Zhe Wang Ma
Author_Institution
School of Information Engineering, East China Jiaotong University, Nanchang 330013, China
fYear
2015
Firstpage
165
Lastpage
166
Abstract
A novel hairpin ring resonator (HRR) is proposed in this paper. The HRR can generates two controllable resonant modes and its mechanism is analyzed. Then, a fourth-order dual-band high-temperature superconducting (HTS) bandpass filter (BPF) is designed by cascading four HRRs. The HTS filter operating at 1.9 GHz and 2.6 GHz is fabricated on the MgO substrate with double-side coated YBCO thin films. The designed filter has a compact size (occupies only 17.6 mm × 14 mm). The measured results show high performance and agree well with the simulated ones.
Keywords
"Band-pass filters","Resonator filters","Dual band","Microwave filters","High-temperature superconductors","Superconducting filters","Superconducting microwave devices"
Publisher
ieee
Conference_Titel
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2015 IEEE International Conference on
Print_ISBN
978-1-4673-8106-2
Type
conf
DOI
10.1109/ASEMD.2015.7453517
Filename
7453517
Link To Document