Designs of suspended stripline filters using quasi-lumped elements approach

Mingchih Chen, Min-Hua Ho, Wei Qin Xu, Li Jing Lin, Wei Hong Hsu

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this paper, a quasi-lumped design of filters using the suspended stripline (SSL) is demonstrated. The proposed SSL filters have achieved the benefits of size compactness, extremely low insertion losses, low dispersion, high operation frequency, and sometimes the wide stopband bandwidth. The filters presented in this paper include low-pass filters (LPFs), high-pass filters (HPFs), and a sample bandpass filter (BPF). The BPF is implemented by a cascade of an LPF and an HPF, which together form an ultra-wideband (UWB) BPF that covers a frequency range from 3.1 to 10.6 GHz. All of the mentioned filters are analyzed by their equivalent circuit models based on a lumped elements approach. The plotted curves of the calculated data obtained from equivalent circuit models and those from the commercial electromagnetic software vs. the dimensions of the SSL filters are given in the figures. Experiments are conducted to verify the filters' performance.

Original languageEnglish
Pages (from-to)231-239
Number of pages9
JournalInternational Journal of Electrical Engineering
Volume17
Issue number3
Publication statusPublished - 2010 Jun 1

Fingerprint

Bandpass filters
High pass filters
Low pass filters
Equivalent circuits
Insertion losses
Ultra-wideband (UWB)
Bandwidth
Experiments

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Chen, Mingchih ; Ho, Min-Hua ; Xu, Wei Qin ; Lin, Li Jing ; Hsu, Wei Hong. / Designs of suspended stripline filters using quasi-lumped elements approach. In: International Journal of Electrical Engineering. 2010 ; Vol. 17, No. 3. pp. 231-239.
@article{396f0373c10e4eccbd75f3bf2c67f916,
title = "Designs of suspended stripline filters using quasi-lumped elements approach",
abstract = "In this paper, a quasi-lumped design of filters using the suspended stripline (SSL) is demonstrated. The proposed SSL filters have achieved the benefits of size compactness, extremely low insertion losses, low dispersion, high operation frequency, and sometimes the wide stopband bandwidth. The filters presented in this paper include low-pass filters (LPFs), high-pass filters (HPFs), and a sample bandpass filter (BPF). The BPF is implemented by a cascade of an LPF and an HPF, which together form an ultra-wideband (UWB) BPF that covers a frequency range from 3.1 to 10.6 GHz. All of the mentioned filters are analyzed by their equivalent circuit models based on a lumped elements approach. The plotted curves of the calculated data obtained from equivalent circuit models and those from the commercial electromagnetic software vs. the dimensions of the SSL filters are given in the figures. Experiments are conducted to verify the filters' performance.",
author = "Mingchih Chen and Min-Hua Ho and Xu, {Wei Qin} and Lin, {Li Jing} and Hsu, {Wei Hong}",
year = "2010",
month = "6",
day = "1",
language = "English",
volume = "17",
pages = "231--239",
journal = "International Journal of Electrical Engineering",
issn = "1812-3031",
publisher = "Chinese Institute of Electrical Engineering",
number = "3",

}

Designs of suspended stripline filters using quasi-lumped elements approach. / Chen, Mingchih; Ho, Min-Hua; Xu, Wei Qin; Lin, Li Jing; Hsu, Wei Hong.

In: International Journal of Electrical Engineering, Vol. 17, No. 3, 01.06.2010, p. 231-239.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Designs of suspended stripline filters using quasi-lumped elements approach

AU - Chen, Mingchih

AU - Ho, Min-Hua

AU - Xu, Wei Qin

AU - Lin, Li Jing

AU - Hsu, Wei Hong

PY - 2010/6/1

Y1 - 2010/6/1

N2 - In this paper, a quasi-lumped design of filters using the suspended stripline (SSL) is demonstrated. The proposed SSL filters have achieved the benefits of size compactness, extremely low insertion losses, low dispersion, high operation frequency, and sometimes the wide stopband bandwidth. The filters presented in this paper include low-pass filters (LPFs), high-pass filters (HPFs), and a sample bandpass filter (BPF). The BPF is implemented by a cascade of an LPF and an HPF, which together form an ultra-wideband (UWB) BPF that covers a frequency range from 3.1 to 10.6 GHz. All of the mentioned filters are analyzed by their equivalent circuit models based on a lumped elements approach. The plotted curves of the calculated data obtained from equivalent circuit models and those from the commercial electromagnetic software vs. the dimensions of the SSL filters are given in the figures. Experiments are conducted to verify the filters' performance.

AB - In this paper, a quasi-lumped design of filters using the suspended stripline (SSL) is demonstrated. The proposed SSL filters have achieved the benefits of size compactness, extremely low insertion losses, low dispersion, high operation frequency, and sometimes the wide stopband bandwidth. The filters presented in this paper include low-pass filters (LPFs), high-pass filters (HPFs), and a sample bandpass filter (BPF). The BPF is implemented by a cascade of an LPF and an HPF, which together form an ultra-wideband (UWB) BPF that covers a frequency range from 3.1 to 10.6 GHz. All of the mentioned filters are analyzed by their equivalent circuit models based on a lumped elements approach. The plotted curves of the calculated data obtained from equivalent circuit models and those from the commercial electromagnetic software vs. the dimensions of the SSL filters are given in the figures. Experiments are conducted to verify the filters' performance.

UR - http://www.scopus.com/inward/record.url?scp=77957883177&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77957883177&partnerID=8YFLogxK

M3 - Article

VL - 17

SP - 231

EP - 239

JO - International Journal of Electrical Engineering

JF - International Journal of Electrical Engineering

SN - 1812-3031

IS - 3

ER -