Multi-harmonic absorption filter using quasi-multilayered striplines

Yasuo Morimoto; Takeshi Yuasa; Tetsu Owada; Moriyasu Miyazaki

doi:10.1109/MWSYM.2014.6848313

Multi-harmonic absorption filter using quasi-multilayered striplines

Yasuo Morimoto, Takeshi Yuasa, Tetsu Owada, Moriyasu Miyazaki

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

9 Citations (Scopus)

Abstract

A novel multi-harmonic absorption filter that uses quasi-multilayered striplines is presented. The filter circuit consists of a multi-harmonic reflection filter, a broadband band-pass filter, and a terminator. The quasi-multilayered striplines, which consist of alumina substrates stacked using solder balls, improve the flexibility of layout for the resonator and offer low insertion loss at the basic band. The measurement results of the fabricated filter demonstrate an insertion loss of less than 0.47 dB at point frequency of the C-band and good absorption at the 2nd, 3rd, and 4th harmonics. In addition, these devices are compact, with a size of just 0.21 λ₀ × 0.39 λ₀, where λ₀ is the wavelength in free space at the C-band.

Original language	English
Title of host publication	2014 IEEE MTT-S International Microwave Symposium, IMS 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781479938698
DOIs	https://doi.org/10.1109/MWSYM.2014.6848313
Publication status	Published - 2014
Externally published	Yes
Event	2014 IEEE MTT-S International Microwave Symposium, IMS 2014 - Tampa, FL, United States Duration: 2014 Jun 1 → 2014 Jun 6

Publication series

Name	IEEE MTT-S International Microwave Symposium Digest
ISSN (Print)	0149-645X

Other

Other	2014 IEEE MTT-S International Microwave Symposium, IMS 2014
Country/Territory	United States
City	Tampa, FL
Period	14/6/1 → 14/6/6

Keywords

harmonic absorption filter
quasi-multilayered striplines
substrate-stacked structure

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1109/MWSYM.2014.6848313

Cite this

Multi-harmonic absorption filter using quasi-multilayered striplines. / Morimoto, Yasuo; Yuasa, Takeshi; Owada, Tetsu et al.
2014 IEEE MTT-S International Microwave Symposium, IMS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. 6848313 (IEEE MTT-S International Microwave Symposium Digest).

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

Morimoto, Y, Yuasa, T, Owada, T & Miyazaki, M 2014, Multi-harmonic absorption filter using quasi-multilayered striplines. in 2014 IEEE MTT-S International Microwave Symposium, IMS 2014., 6848313, IEEE MTT-S International Microwave Symposium Digest, Institute of Electrical and Electronics Engineers Inc., 2014 IEEE MTT-S International Microwave Symposium, IMS 2014, Tampa, FL, United States, 14/6/1. https://doi.org/10.1109/MWSYM.2014.6848313

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abstract = "A novel multi-harmonic absorption filter that uses quasi-multilayered striplines is presented. The filter circuit consists of a multi-harmonic reflection filter, a broadband band-pass filter, and a terminator. The quasi-multilayered striplines, which consist of alumina substrates stacked using solder balls, improve the flexibility of layout for the resonator and offer low insertion loss at the basic band. The measurement results of the fabricated filter demonstrate an insertion loss of less than 0.47 dB at point frequency of the C-band and good absorption at the 2nd, 3rd, and 4th harmonics. In addition, these devices are compact, with a size of just 0.21 λ0 × 0.39 λ0, where λ0 is the wavelength in free space at the C-band.",

keywords = "harmonic absorption filter, quasi-multilayered striplines, substrate-stacked structure",

author = "Yasuo Morimoto and Takeshi Yuasa and Tetsu Owada and Moriyasu Miyazaki",

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AU - Owada, Tetsu

AU - Miyazaki, Moriyasu

PY - 2014

Y1 - 2014

N2 - A novel multi-harmonic absorption filter that uses quasi-multilayered striplines is presented. The filter circuit consists of a multi-harmonic reflection filter, a broadband band-pass filter, and a terminator. The quasi-multilayered striplines, which consist of alumina substrates stacked using solder balls, improve the flexibility of layout for the resonator and offer low insertion loss at the basic band. The measurement results of the fabricated filter demonstrate an insertion loss of less than 0.47 dB at point frequency of the C-band and good absorption at the 2nd, 3rd, and 4th harmonics. In addition, these devices are compact, with a size of just 0.21 λ0 × 0.39 λ0, where λ0 is the wavelength in free space at the C-band.

AB - A novel multi-harmonic absorption filter that uses quasi-multilayered striplines is presented. The filter circuit consists of a multi-harmonic reflection filter, a broadband band-pass filter, and a terminator. The quasi-multilayered striplines, which consist of alumina substrates stacked using solder balls, improve the flexibility of layout for the resonator and offer low insertion loss at the basic band. The measurement results of the fabricated filter demonstrate an insertion loss of less than 0.47 dB at point frequency of the C-band and good absorption at the 2nd, 3rd, and 4th harmonics. In addition, these devices are compact, with a size of just 0.21 λ0 × 0.39 λ0, where λ0 is the wavelength in free space at the C-band.

KW - harmonic absorption filter

KW - quasi-multilayered striplines

KW - substrate-stacked structure

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Multi-harmonic absorption filter using quasi-multilayered striplines

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Keywords

ASJC Scopus subject areas

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