A novel dual-mode square loop passband filter with second spurious passband suppression

Weiliang Hu, Toshihiko Yoshimasu, Haiwen Liu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

A novel microstrip dual-mode square loop bandpass filter with suppressed spurious passband is proposed. The degenerate modes are splitted by the embedded spur-lines easily. The spur-lines embedded in the output line suppress the second spurious passband effectively. The two-pole dual-mode filter operating at 2.59GHz with fractional bandwidth of 4.63% is designed, fabricated, and measured. The measured harmonic suppression ratio >20dB is obtained.

Original languageEnglish
Title of host publication2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings
Pages2273-2276
Number of pages4
Volume4
DOIs
Publication statusPublished - 2006
Event2006 International Conference on Communications, Circuits and Systems, ICCCAS - Guilin
Duration: 2006 Jun 252006 Jun 28

Other

Other2006 International Conference on Communications, Circuits and Systems, ICCCAS
CityGuilin
Period06/6/2506/6/28

Fingerprint

Bandpass filters
Poles
Bandwidth

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Hu, W., Yoshimasu, T., & Liu, H. (2006). A novel dual-mode square loop passband filter with second spurious passband suppression. In 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings (Vol. 4, pp. 2273-2276). [4064378] https://doi.org/10.1109/ICCCAS.2006.285131

A novel dual-mode square loop passband filter with second spurious passband suppression. / Hu, Weiliang; Yoshimasu, Toshihiko; Liu, Haiwen.

2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings. Vol. 4 2006. p. 2273-2276 4064378.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hu, W, Yoshimasu, T & Liu, H 2006, A novel dual-mode square loop passband filter with second spurious passband suppression. in 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings. vol. 4, 4064378, pp. 2273-2276, 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Guilin, 06/6/25. https://doi.org/10.1109/ICCCAS.2006.285131
Hu W, Yoshimasu T, Liu H. A novel dual-mode square loop passband filter with second spurious passband suppression. In 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings. Vol. 4. 2006. p. 2273-2276. 4064378 https://doi.org/10.1109/ICCCAS.2006.285131
Hu, Weiliang ; Yoshimasu, Toshihiko ; Liu, Haiwen. / A novel dual-mode square loop passband filter with second spurious passband suppression. 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings. Vol. 4 2006. pp. 2273-2276
@inproceedings{71e2135f33f74f2d92fff7b1d4ab34d6,
title = "A novel dual-mode square loop passband filter with second spurious passband suppression",
abstract = "A novel microstrip dual-mode square loop bandpass filter with suppressed spurious passband is proposed. The degenerate modes are splitted by the embedded spur-lines easily. The spur-lines embedded in the output line suppress the second spurious passband effectively. The two-pole dual-mode filter operating at 2.59GHz with fractional bandwidth of 4.63{\%} is designed, fabricated, and measured. The measured harmonic suppression ratio >20dB is obtained.",
author = "Weiliang Hu and Toshihiko Yoshimasu and Haiwen Liu",
year = "2006",
doi = "10.1109/ICCCAS.2006.285131",
language = "English",
isbn = "0780395840",
volume = "4",
pages = "2273--2276",
booktitle = "2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings",

}

TY - GEN

T1 - A novel dual-mode square loop passband filter with second spurious passband suppression

AU - Hu, Weiliang

AU - Yoshimasu, Toshihiko

AU - Liu, Haiwen

PY - 2006

Y1 - 2006

N2 - A novel microstrip dual-mode square loop bandpass filter with suppressed spurious passband is proposed. The degenerate modes are splitted by the embedded spur-lines easily. The spur-lines embedded in the output line suppress the second spurious passband effectively. The two-pole dual-mode filter operating at 2.59GHz with fractional bandwidth of 4.63% is designed, fabricated, and measured. The measured harmonic suppression ratio >20dB is obtained.

AB - A novel microstrip dual-mode square loop bandpass filter with suppressed spurious passband is proposed. The degenerate modes are splitted by the embedded spur-lines easily. The spur-lines embedded in the output line suppress the second spurious passband effectively. The two-pole dual-mode filter operating at 2.59GHz with fractional bandwidth of 4.63% is designed, fabricated, and measured. The measured harmonic suppression ratio >20dB is obtained.

UR - http://www.scopus.com/inward/record.url?scp=39749124797&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=39749124797&partnerID=8YFLogxK

U2 - 10.1109/ICCCAS.2006.285131

DO - 10.1109/ICCCAS.2006.285131

M3 - Conference contribution

SN - 0780395840

SN - 9780780395848

VL - 4

SP - 2273

EP - 2276

BT - 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings

ER -