A PCB integrated multi-layered strip line tandem coupler using compensating ground through-hole elements

Takeshi Yuasa; Yukihiro Tahara; Tetsu Owada; Naofumi Yoneda; Yoshihiko Konishi; Moriyasu Miyazaki

doi:10.1587/transele.E97.C.1014

A PCB integrated multi-layered strip line tandem coupler using compensating ground through-hole elements

Takeshi Yuasa^*, Yukihiro Tahara, Tetsu Owada, Naofumi Yoneda, Yoshihiko Konishi, Moriyasu Miyazaki

^*この研究の対応する著者

研究成果: Article › 査読

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This paper presents a printed circuit board (PCB) integrated multi-layered strip line tandem coupler, which used simple compensating ground through-hole (GTH) elements. The GTH elements on one end of the coupled line can generate additional capacitance between the signal line and the ground, which effectively compensates for the parasitic capacitance around the crossed signal lines on the opposite end of the coupled line. It has been experimentally demonstrated that the proposed coupler fabricated for the X-band is effective to improve both the reflection and the isolation characteristics.

本文言語	English
ページ（範囲）	1014-1020
ページ数	7
ジャーナル	IEICE Transactions on Electronics
巻	E97C
号	10
DOI	https://doi.org/10.1587/transele.E97.C.1014
出版ステータス	Published - 2014 10月 1
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
電子工学および電気工学

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10.1587/transele.E97.C.1014

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abstract = "This paper presents a printed circuit board (PCB) integrated multi-layered strip line tandem coupler, which used simple compensating ground through-hole (GTH) elements. The GTH elements on one end of the coupled line can generate additional capacitance between the signal line and the ground, which effectively compensates for the parasitic capacitance around the crossed signal lines on the opposite end of the coupled line. It has been experimentally demonstrated that the proposed coupler fabricated for the X-band is effective to improve both the reflection and the isolation characteristics.",

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AU - Yuasa, Takeshi

AU - Tahara, Yukihiro

AU - Owada, Tetsu

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AU - Konishi, Yoshihiko

AU - Miyazaki, Moriyasu

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Y1 - 2014/10/1

N2 - This paper presents a printed circuit board (PCB) integrated multi-layered strip line tandem coupler, which used simple compensating ground through-hole (GTH) elements. The GTH elements on one end of the coupled line can generate additional capacitance between the signal line and the ground, which effectively compensates for the parasitic capacitance around the crossed signal lines on the opposite end of the coupled line. It has been experimentally demonstrated that the proposed coupler fabricated for the X-band is effective to improve both the reflection and the isolation characteristics.

AB - This paper presents a printed circuit board (PCB) integrated multi-layered strip line tandem coupler, which used simple compensating ground through-hole (GTH) elements. The GTH elements on one end of the coupled line can generate additional capacitance between the signal line and the ground, which effectively compensates for the parasitic capacitance around the crossed signal lines on the opposite end of the coupled line. It has been experimentally demonstrated that the proposed coupler fabricated for the X-band is effective to improve both the reflection and the isolation characteristics.

KW - Compensating element

KW - Coupled line

KW - Ground through-hole

KW - Multi-layered substrate

KW - Printed circuit board

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A PCB integrated multi-layered strip line tandem coupler using compensating ground through-hole elements

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