DE60238022D1 - Komplexe Hochfrequenzbauteile - Google Patents

Komplexe Hochfrequenzbauteile

Info

Publication number
DE60238022D1
DE60238022D1 DE60238022T DE60238022T DE60238022D1 DE 60238022 D1 DE60238022 D1 DE 60238022D1 DE 60238022 T DE60238022 T DE 60238022T DE 60238022 T DE60238022 T DE 60238022T DE 60238022 D1 DE60238022 D1 DE 60238022D1
Authority
DE
Germany
Prior art keywords
frequency components
complex high
complex
frequency
components
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.)
Expired - Lifetime
Application number
DE60238022T
Other languages
English (en)
Inventor
Tomoya Maekawa
Hiroshi Shigemura
Hideaki Nakakubo
Emiko Kawahara
Toru Yamada
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60238022D1 publication Critical patent/DE60238022D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20336—Comb or interdigital filters
    • H01P1/20345—Multilayer filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
  • Coils Or Transformers For Communication (AREA)
DE60238022T 2001-08-03 2002-08-02 Komplexe Hochfrequenzbauteile Expired - Lifetime DE60238022D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001236830 2001-08-03
JP2002152437 2002-05-27

Publications (1)

Publication Number Publication Date
DE60238022D1 true DE60238022D1 (de) 2010-12-02

Family

ID=26619951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238022T Expired - Lifetime DE60238022D1 (de) 2001-08-03 2002-08-02 Komplexe Hochfrequenzbauteile

Country Status (4)

Country Link
US (1) US6788164B2 (de)
EP (1) EP1282190B1 (de)
CN (1) CN1249848C (de)
DE (1) DE60238022D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1265358A3 (de) * 2001-05-25 2008-11-12 Toko Kabushiki Kaisha Laminiertes elektronisches Bauteil
US6803835B2 (en) * 2001-08-30 2004-10-12 Agilent Technologies, Inc. Integrated filter balun
US7224240B2 (en) * 2002-03-15 2007-05-29 Matsushita Electric Industrial Co., Ltd. Balanced high-frequency filter, antenna duplexer, balanced high-frequency circuit and communication apparatus
FR2848721A1 (fr) * 2002-12-13 2004-06-18 St Microelectronics Sa Transformateur a changement de mode selectif en frequences
JP4042860B2 (ja) * 2003-12-05 2008-02-06 太陽誘電株式会社 バラン
JP3944193B2 (ja) * 2004-02-09 2007-07-11 太陽誘電株式会社 バランおよびバランスフィルタおよび無線通信機器
EP1643584B1 (de) * 2004-09-30 2009-09-09 Taiyo Yuden Co., Ltd. Gegentakt-Filtervorrichtung
US7746276B2 (en) * 2005-02-07 2010-06-29 Sandbridge Technologies, Inc. Microstrip multi-band composite antenna
CA2620148A1 (en) * 2005-08-24 2007-03-01 Applied Intellectual Capital Electrochemical recovery of arsenic
JP5060716B2 (ja) 2005-09-30 2012-10-31 双信電機株式会社 受動部品
US7755457B2 (en) * 2006-02-07 2010-07-13 Harris Corporation Stacked stripline circuits
JP2007235435A (ja) * 2006-02-28 2007-09-13 Soshin Electric Co Ltd モジュール及び受動部品
DE102006031342B4 (de) * 2006-07-06 2011-03-03 Epcos Ag Elektrische Schaltung und Bauelement mit der Schaltung
JP4840725B2 (ja) * 2006-07-14 2011-12-21 宇部興産株式会社 積層型バラン
US8106739B2 (en) * 2007-06-12 2012-01-31 Advanced Magnetic Solutions United Magnetic induction devices and methods for producing them
WO2009005079A1 (ja) * 2007-07-03 2009-01-08 Soshin Electric Co., Ltd. 不平衡－平衡変換器
JP5367333B2 (ja) * 2008-09-29 2013-12-11 双信電機株式会社 受動部品
TWI458174B (zh) * 2009-05-19 2014-10-21 Marvell World Trade Ltd 結合信號功率之電路及方法
US8324981B2 (en) * 2009-05-26 2012-12-04 Tdk Corporation Composite balun
US8648667B2 (en) * 2009-06-30 2014-02-11 Tdk Corporation Thin film balun
WO2012036134A1 (ja) * 2010-09-14 2012-03-22 日立金属株式会社 フィルタ及びバランを備えた積層体型電子部品
US8669829B2 (en) * 2012-02-27 2014-03-11 Teledyne Wireless, Llc Multi-octave power amplifier
US20140034376A1 (en) * 2012-08-01 2014-02-06 Samtec, Inc. Multi-layer transmission lines
JP6163383B2 (ja) * 2013-08-19 2017-07-12 学校法人慶應義塾 方向性結合器及びそれを備える通信装置
CN106450630B (zh) * 2016-10-31 2021-08-03 嘉兴佳利电子有限公司 一种小型化高抑制多层巴伦

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6379307A (ja) * 1986-09-22 1988-04-09 Murata Mfg Co Ltd 積層トランス
FI93679C (fi) * 1991-10-23 1995-05-10 Nokia Mobile Phones Ltd Taajuusselektiivinen mikroliuskamuuntaja sekä diodisekoitin
JP2773617B2 (ja) * 1993-12-17 1998-07-09 株式会社村田製作所 バルントランス
US5697088A (en) * 1996-08-05 1997-12-09 Motorola, Inc. Balun transformer
JP3480368B2 (ja) * 1999-06-02 2003-12-15 株式会社村田製作所 誘電体フィルタ、誘電体デュプレクサおよび通信機
JP3707351B2 (ja) * 2000-03-31 2005-10-19 株式会社村田製作所 高周波モジュール及びそれを用いた無線機器
JP2001345662A (ja) * 2000-05-31 2001-12-14 Murata Mfg Co Ltd デュプレクサ及びそれを用いた移動体通信装置
JP3800504B2 (ja) * 2001-05-15 2006-07-26 Ｔｄｋ株式会社 フロントエンドモジュール
JP2002353834A (ja) * 2001-05-25 2002-12-06 Toko Inc 積層型電子部品
EP1265358A3 (de) * 2001-05-25 2008-11-12 Toko Kabushiki Kaisha Laminiertes elektronisches Bauteil
JP2003087008A (ja) * 2001-07-02 2003-03-20 Ngk Insulators Ltd 積層型誘電体フィルタ

Also Published As

Publication number Publication date
US6788164B2 (en) 2004-09-07
CN1412885A (zh) 2003-04-23
EP1282190A2 (de) 2003-02-05
EP1282190A3 (de) 2003-10-08
US20030025571A1 (en) 2003-02-06
EP1282190B1 (de) 2010-10-20
CN1249848C (zh) 2006-04-05

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