Self-Packaged Ultra-Wideband Balanced Bandpass Filter Using Multilayer Liquid Crystal Polymer Circuit Technology

Feng Huang; Khaled Aliqab; Jianpeng Wang; Jiasheng Hong; Wen Wu

doi:10.1109/IEEE-IWS.2019.8803897

Self-Packaged Ultra-Wideband Balanced Bandpass Filter Using Multilayer Liquid Crystal Polymer Circuit Technology

Feng Huang, Khaled Aliqab, Jianpeng Wang, Jiasheng Hong, Wen Wu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

An ultra-wideband balanced bandpass filter (BPF) by using multilayer liquid crystal polymer (LCP) circuit technology with self-packaging feature is presented in this paper. The differential-mode (DM) half circuit of the proposed filter is provided and analyzed, showing that the balanced filter exhibits a four-pole ultra-wideband Chebyshev filtering response. In addition, the common-mode (CM) signals can be suppressed in a wide bandwidth region owing to the all-stop coupled-line topology in the CM equivalent circuit. Finally, an LCP balanced BPF with ultra-wideband Chebyshev response is designed, fabricated and measured. Simulated and measured results are recorded in good agreement, well validating the design method.

Original language	English
Title of host publication	2019 IEEE MTT-S International Wireless Symposium (IWS)
Publisher	IEEE
ISBN (Electronic)	9781728107165
DOIs	https://doi.org/10.1109/IEEE-IWS.2019.8803897
Publication status	Published - 19 Aug 2019
Event	2019 IEEE MTT-S International Wireless Symposium - Guangzhou, China Duration: 19 May 2019 → 22 May 2019

Conference

Conference	2019 IEEE MTT-S International Wireless Symposium
Abbreviated title	IWS 2019
Country/Territory	China
City	Guangzhou
Period	19/05/19 → 22/05/19

Keywords

Balanced bandpass filter (BPF)
liquid crystal polymer (LCP)
self-package
ultra-wideband

ASJC Scopus subject areas

Computer Networks and Communications
Instrumentation

Access to Document

10.1109/IEEE-IWS.2019.8803897

Cite this

@inproceedings{7d997850bdc3472b8e39825943ddefe7,

title = "Self-Packaged Ultra-Wideband Balanced Bandpass Filter Using Multilayer Liquid Crystal Polymer Circuit Technology",

abstract = "An ultra-wideband balanced bandpass filter (BPF) by using multilayer liquid crystal polymer (LCP) circuit technology with self-packaging feature is presented in this paper. The differential-mode (DM) half circuit of the proposed filter is provided and analyzed, showing that the balanced filter exhibits a four-pole ultra-wideband Chebyshev filtering response. In addition, the common-mode (CM) signals can be suppressed in a wide bandwidth region owing to the all-stop coupled-line topology in the CM equivalent circuit. Finally, an LCP balanced BPF with ultra-wideband Chebyshev response is designed, fabricated and measured. Simulated and measured results are recorded in good agreement, well validating the design method.",

keywords = "Balanced bandpass filter (BPF), liquid crystal polymer (LCP), self-package, ultra-wideband",

author = "Feng Huang and Khaled Aliqab and Jianpeng Wang and Jiasheng Hong and Wen Wu",

year = "2019",

month = aug,

day = "19",

doi = "10.1109/IEEE-IWS.2019.8803897",

language = "English",

booktitle = "2019 IEEE MTT-S International Wireless Symposium (IWS)",

publisher = "IEEE",

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note = "2019 IEEE MTT-S International Wireless Symposium, IWS 2019 ; Conference date: 19-05-2019 Through 22-05-2019",

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T1 - Self-Packaged Ultra-Wideband Balanced Bandpass Filter Using Multilayer Liquid Crystal Polymer Circuit Technology

AU - Huang, Feng

AU - Aliqab, Khaled

AU - Wang, Jianpeng

AU - Hong, Jiasheng

AU - Wu, Wen

PY - 2019/8/19

Y1 - 2019/8/19

N2 - An ultra-wideband balanced bandpass filter (BPF) by using multilayer liquid crystal polymer (LCP) circuit technology with self-packaging feature is presented in this paper. The differential-mode (DM) half circuit of the proposed filter is provided and analyzed, showing that the balanced filter exhibits a four-pole ultra-wideband Chebyshev filtering response. In addition, the common-mode (CM) signals can be suppressed in a wide bandwidth region owing to the all-stop coupled-line topology in the CM equivalent circuit. Finally, an LCP balanced BPF with ultra-wideband Chebyshev response is designed, fabricated and measured. Simulated and measured results are recorded in good agreement, well validating the design method.

AB - An ultra-wideband balanced bandpass filter (BPF) by using multilayer liquid crystal polymer (LCP) circuit technology with self-packaging feature is presented in this paper. The differential-mode (DM) half circuit of the proposed filter is provided and analyzed, showing that the balanced filter exhibits a four-pole ultra-wideband Chebyshev filtering response. In addition, the common-mode (CM) signals can be suppressed in a wide bandwidth region owing to the all-stop coupled-line topology in the CM equivalent circuit. Finally, an LCP balanced BPF with ultra-wideband Chebyshev response is designed, fabricated and measured. Simulated and measured results are recorded in good agreement, well validating the design method.

KW - Balanced bandpass filter (BPF)

KW - liquid crystal polymer (LCP)

KW - self-package

KW - ultra-wideband

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DO - 10.1109/IEEE-IWS.2019.8803897

M3 - Conference contribution

AN - SCOPUS:85071726734

BT - 2019 IEEE MTT-S International Wireless Symposium (IWS)

PB - IEEE

T2 - 2019 IEEE MTT-S International Wireless Symposium

Y2 - 19 May 2019 through 22 May 2019

ER -

Self-Packaged Ultra-Wideband Balanced Bandpass Filter Using Multilayer Liquid Crystal Polymer Circuit Technology

Abstract

Conference

Keywords

ASJC Scopus subject areas

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