JP6071294B2 - 差動伝送回路およびプリント回路板 - Google Patents

差動伝送回路およびプリント回路板 Download PDF

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Publication number
JP6071294B2
JP6071294B2 JP2012159460A JP2012159460A JP6071294B2 JP 6071294 B2 JP6071294 B2 JP 6071294B2 JP 2012159460 A JP2012159460 A JP 2012159460A JP 2012159460 A JP2012159460 A JP 2012159460A JP 6071294 B2 JP6071294 B2 JP 6071294B2
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JP
Japan
Prior art keywords
inductor
signal
electrically connected
side capacitor
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2012159460A
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English (en)
Japanese (ja)
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JP2013062791A (ja
JP2013062791A5 (enExample
Inventor
高橋　靖浩
靖浩 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2012159460A priority Critical patent/JP6071294B2/ja
Priority to PCT/JP2012/005006 priority patent/WO2013027349A1/en
Priority to US14/239,037 priority patent/US9190978B2/en
Priority to TW101129529A priority patent/TWI531157B/zh
Publication of JP2013062791A publication Critical patent/JP2013062791A/ja
Publication of JP2013062791A5 publication Critical patent/JP2013062791A5/ja
Application granted granted Critical
Publication of JP6071294B2 publication Critical patent/JP6071294B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
    • H03H7/425—Balance-balance networks
    • H03H7/427—Common-mode filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets

Landscapes

  • Filters And Equalizers (AREA)
  • Dc Digital Transmission (AREA)
JP2012159460A 2011-08-19 2012-07-18 差動伝送回路およびプリント回路板 Active JP6071294B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012159460A JP6071294B2 (ja) 2011-08-19 2012-07-18 差動伝送回路およびプリント回路板
PCT/JP2012/005006 WO2013027349A1 (en) 2011-08-19 2012-08-07 Differential transmission circuit and printed circuit board
US14/239,037 US9190978B2 (en) 2011-08-19 2012-08-07 Differential transmission circuit and printed circuit board
TW101129529A TWI531157B (zh) 2011-08-19 2012-08-15 差動傳輸電路及印刷電路板

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011179665 2011-08-19
JP2011179665 2011-08-19
JP2012159460A JP6071294B2 (ja) 2011-08-19 2012-07-18 差動伝送回路およびプリント回路板

Publications (3)

Publication Number Publication Date
JP2013062791A JP2013062791A (ja) 2013-04-04
JP2013062791A5 JP2013062791A5 (enExample) 2015-09-03
JP6071294B2 true JP6071294B2 (ja) 2017-02-01

Family

ID=47178805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012159460A Active JP6071294B2 (ja) 2011-08-19 2012-07-18 差動伝送回路およびプリント回路板

Country Status (4)

Country Link
US (1) US9190978B2 (enExample)
JP (1) JP6071294B2 (enExample)
TW (1) TWI531157B (enExample)
WO (1) WO2013027349A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6614109B2 (ja) * 2016-11-21 2019-12-04 株式会社村田製作所 無線回路搭載電子機器
WO2020259800A1 (en) 2019-06-25 2020-12-30 Huawei Technologies Co., Ltd. Bandwidth enhanced gain stage with improved common mode rejection ratio

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996537A (en) * 1975-07-21 1976-12-07 Corcom, Inc. Noise suppression filter
US4342013A (en) * 1980-08-25 1982-07-27 Pilgrim Electric Co. Bidirectional power line filter
EP0325379B1 (en) * 1988-01-14 1997-03-19 Kabushiki Kaisha Toshiba Value determining method for line filter and its components
JPH01220415A (ja) * 1988-02-29 1989-09-04 Nippon Telegr & Teleph Corp <Ntt> Ａｃラインフィルタ
US5083101A (en) * 1990-01-03 1992-01-21 Integrated Power Components Integrated electromagnetic interference filter
GB9014003D0 (en) 1990-06-22 1990-08-15 British Aerospace Data transmission apparatus
JP3021098B2 (ja) 1991-06-20 2000-03-15 いわき電子株式会社 Ｌａｎ用伝送インターフェース回路
JP4339838B2 (ja) * 2002-03-15 2009-10-07 パナソニック株式会社 平衡型高周波回路
TW545097B (en) 2002-11-25 2003-08-01 Delta Electronics Inc Method for eliminating noise interference and acoustic noise by printed circuit board ground plane layout
JP2006179596A (ja) * 2004-12-21 2006-07-06 Mitsubishi Electric Corp 半導体装置
US7589605B2 (en) * 2006-02-15 2009-09-15 Massachusetts Institute Of Technology Method and apparatus to provide compensation for parasitic inductance of multiple capacitors
US7999633B2 (en) 2007-11-08 2011-08-16 Fuji Electric Systems Co., Ltd. EMI filter with an integrated structure of common-mode inductors and differential-mode capacitors realized by flexible printed circuit board
JP4412420B1 (ja) * 2008-10-17 2010-02-10 株式会社村田製作所 ノイズフィルタ及びこれを備えた電子装置
CN101960591A (zh) 2008-03-28 2011-01-26 日本电气株式会社 半导体装置、其制造方法、印刷电路板及电子设备
JP5441763B2 (ja) 2010-03-03 2014-03-12 本田技研工業株式会社 油圧クラッチ
JP2011223557A (ja) * 2010-03-26 2011-11-04 Nippon Soken Inc 差動通信用のフィルタ回路
JP5639914B2 (ja) 2011-02-02 2014-12-10 ジーエルサイエンス株式会社 切換バルブ

Also Published As

Publication number Publication date
WO2013027349A4 (en) 2013-04-25
US20140176252A1 (en) 2014-06-26
TWI531157B (zh) 2016-04-21
TW201310900A (zh) 2013-03-01
JP2013062791A (ja) 2013-04-04
WO2013027349A1 (en) 2013-02-28
US9190978B2 (en) 2015-11-17

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