A miniaturized dual-mode bandpass filter with a wide stopband realized on the ultra-thin flexible substrate

Shoou-Jinn Chang, W. Y. Chen, M. H. Weng

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this paper, a miniaturized dual-mode bandpass filter (BPF) with a wide stopband by using a modified ring dual-mode resonator is proposed and realized on the ultra thin (100 μm) flexible liquid-crystal-polymer (LCP) substrate, which can be applied to the next generation flexible electronics. The proposed BPF is mainly formed by using a modified ring dual-mode resonator and centered at f0 of 2.4 GHz, which is used for wireless local area network (WLAN) IEEE 802.11b/g. The filter sample is fabricated and has a size reduction of 59.5%, compared to the conventional square ring dual-mode BPF, and a wide stopband to 4.7 f0. The measured results are in good agreement with the full-wave simulation results.

Original languageEnglish
Pages (from-to)2363-2370
Number of pages8
JournalJournal of Electromagnetic Waves and Applications
Volume24
Issue number17-18
DOIs
Publication statusPublished - 2010 Dec 1

Fingerprint

Bandpass filters
bandpass filters
Resonators
Substrates
Flexible electronics
rings
resonators
Liquid crystal polymers
Wireless local area networks (WLAN)
local area networks
liquid crystals
filters
polymers
electronics
simulation

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Physics and Astronomy(all)
  • Electrical and Electronic Engineering

Cite this

@article{5c286b943bed4d4f962fcf888d99f79b,
title = "A miniaturized dual-mode bandpass filter with a wide stopband realized on the ultra-thin flexible substrate",
abstract = "In this paper, a miniaturized dual-mode bandpass filter (BPF) with a wide stopband by using a modified ring dual-mode resonator is proposed and realized on the ultra thin (100 μm) flexible liquid-crystal-polymer (LCP) substrate, which can be applied to the next generation flexible electronics. The proposed BPF is mainly formed by using a modified ring dual-mode resonator and centered at f0 of 2.4 GHz, which is used for wireless local area network (WLAN) IEEE 802.11b/g. The filter sample is fabricated and has a size reduction of 59.5{\%}, compared to the conventional square ring dual-mode BPF, and a wide stopband to 4.7 f0. The measured results are in good agreement with the full-wave simulation results.",
author = "Shoou-Jinn Chang and Chen, {W. Y.} and Weng, {M. H.}",
year = "2010",
month = "12",
day = "1",
doi = "10.1163/156939310793675844",
language = "English",
volume = "24",
pages = "2363--2370",
journal = "Journal of Electromagnetic Waves and Applications",
issn = "0920-5071",
publisher = "Taylor and Francis Ltd.",
number = "17-18",

}

A miniaturized dual-mode bandpass filter with a wide stopband realized on the ultra-thin flexible substrate. / Chang, Shoou-Jinn; Chen, W. Y.; Weng, M. H.

In: Journal of Electromagnetic Waves and Applications, Vol. 24, No. 17-18, 01.12.2010, p. 2363-2370.

Research output: Contribution to journalArticle

TY - JOUR

T1 - A miniaturized dual-mode bandpass filter with a wide stopband realized on the ultra-thin flexible substrate

AU - Chang, Shoou-Jinn

AU - Chen, W. Y.

AU - Weng, M. H.

PY - 2010/12/1

Y1 - 2010/12/1

N2 - In this paper, a miniaturized dual-mode bandpass filter (BPF) with a wide stopband by using a modified ring dual-mode resonator is proposed and realized on the ultra thin (100 μm) flexible liquid-crystal-polymer (LCP) substrate, which can be applied to the next generation flexible electronics. The proposed BPF is mainly formed by using a modified ring dual-mode resonator and centered at f0 of 2.4 GHz, which is used for wireless local area network (WLAN) IEEE 802.11b/g. The filter sample is fabricated and has a size reduction of 59.5%, compared to the conventional square ring dual-mode BPF, and a wide stopband to 4.7 f0. The measured results are in good agreement with the full-wave simulation results.

AB - In this paper, a miniaturized dual-mode bandpass filter (BPF) with a wide stopband by using a modified ring dual-mode resonator is proposed and realized on the ultra thin (100 μm) flexible liquid-crystal-polymer (LCP) substrate, which can be applied to the next generation flexible electronics. The proposed BPF is mainly formed by using a modified ring dual-mode resonator and centered at f0 of 2.4 GHz, which is used for wireless local area network (WLAN) IEEE 802.11b/g. The filter sample is fabricated and has a size reduction of 59.5%, compared to the conventional square ring dual-mode BPF, and a wide stopband to 4.7 f0. The measured results are in good agreement with the full-wave simulation results.

UR - http://www.scopus.com/inward/record.url?scp=78650097756&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=78650097756&partnerID=8YFLogxK

U2 - 10.1163/156939310793675844

DO - 10.1163/156939310793675844

M3 - Article

AN - SCOPUS:78650097756

VL - 24

SP - 2363

EP - 2370

JO - Journal of Electromagnetic Waves and Applications

JF - Journal of Electromagnetic Waves and Applications

SN - 0920-5071

IS - 17-18

ER -