WO2009054515A1 - ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器 - Google Patents

ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器 Download PDF

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Publication number
WO2009054515A1
WO2009054515A1 PCT/JP2008/069378 JP2008069378W WO2009054515A1 WO 2009054515 A1 WO2009054515 A1 WO 2009054515A1 JP 2008069378 W JP2008069378 W JP 2008069378W WO 2009054515 A1 WO2009054515 A1 WO 2009054515A1
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
diplexer
electrode
resonant
interdigitally
Prior art date
Application number
PCT/JP2008/069378
Other languages
English (en)
French (fr)
Inventor
Hiromichi Yoshikawa
Shinji Isoyama
Katsuro Nakamata
Original Assignee
Kyocera Corporation
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 Kyocera Corporation filed Critical Kyocera Corporation
Priority to US12/739,933 priority Critical patent/US8471650B2/en
Priority to JP2009538286A priority patent/JP4923111B2/ja
Publication of WO2009054515A1 publication Critical patent/WO2009054515A1/ja

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
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2135—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using strip line filters

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transceivers (AREA)

Abstract

　本発明は、広い周波数帯域を有する２つの信号を分波および合波することが可能なダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器に関する。積層体１０の第１の層間に第１の共振電極３０ａ，３０ｂ，３０ｃ，３０ｄがインターデジタル型に配置され、第２の層間に複数の第２の共振電極３１ａ，３１ｂ，３１ｃ，３１ｄがインターデジタル型に配置され、第３の層間に、入力段の第１の共振電極３０ａおよび入力段の第２の共振電極３１ａにインターデジタル型に対向する入力結合電極４０ａと、出力段の第１の共振電極３０ｂにインターデジタル型に対向する第１の出力結合電極４０ｂと、出力段の第２の共振電極３１ｂにインターデジタル型に対向する第２の出力結合電極４０ｃとが配置されたダイプレクサである。
PCT/JP2008/069378 2007-10-26 2008-10-24 ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器 WO2009054515A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/739,933 US8471650B2 (en) 2007-10-26 2008-10-24 Diplexer, and wireless communication module and wireless communication apparatus using the same
JP2009538286A JP4923111B2 (ja) 2007-10-26 2008-10-24 ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP2007-278422 2007-10-26
JP2007278422 2007-10-26
JP2007-306888 2007-11-28
JP2007306888 2007-11-28
JP2007306889 2007-11-28
JP2007-306889 2007-11-28
JP2007-331638 2007-12-25
JP2007331638 2007-12-25
JP2008075244 2008-03-24
JP2008075242 2008-03-24
JP2008-075244 2008-03-24
JP2008-075242 2008-03-24
JP2008077155 2008-03-25
JP2008078747 2008-03-25
JP2008-077155 2008-03-25
JP2008-078747 2008-03-25

Publications (1)

Publication Number Publication Date
WO2009054515A1 true WO2009054515A1 (ja) 2009-04-30

Family

ID=40579618

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069378 WO2009054515A1 (ja) 2007-10-26 2008-10-24 ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器

Country Status (3)

Country Link
US (1) US8471650B2 (ja)
JP (1) JP4923111B2 (ja)
WO (1) WO2009054515A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009107532A1 (ja) * 2008-02-26 2009-09-03 京セラ株式会社 複合共振器、バンドパスフィルタ、ダイプレクサならびにそれらを用いた無線通信モジュールおよび無線通信機器
US8710942B2 (en) * 2008-05-28 2014-04-29 Kyocera Corporation Bandpass filter and radio communication module and radio communication device using the same
US11258419B2 (en) * 2019-09-26 2022-02-22 Corning Incorporated Glass-ceramic microwave filters
CN115084807B (zh) * 2022-06-24 2024-02-20 广东通宇通讯股份有限公司 混合型悬置线宽带滤波器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10200306A (ja) * 1997-01-08 1998-07-31 Nec Corp 分波・合成器
JPH1188008A (ja) * 1997-09-12 1999-03-30 Matsushita Electric Ind Co Ltd 積層型フィルタ及び積層型共用器
JP2002271109A (ja) * 2001-03-08 2002-09-20 Taiyo Yuden Co Ltd 積層デュプレクサ素子
JP2004147300A (ja) * 2002-10-04 2004-05-20 Matsushita Electric Ind Co Ltd 共用器、並びにそれを用いた積層型高周波デバイス及び通信機器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000286608A (ja) * 1999-03-30 2000-10-13 Ngk Insulators Ltd 積層型共用器
JP2001136045A (ja) * 1999-08-23 2001-05-18 Murata Mfg Co Ltd 積層型複合電子部品
JP2001119209A (ja) * 1999-10-15 2001-04-27 Murata Mfg Co Ltd 積層型フィルタモジュール
JP2003298317A (ja) * 2002-03-29 2003-10-17 Matsushita Electric Ind Co Ltd 積層型共用器
US7012481B2 (en) * 2002-10-04 2006-03-14 Matsushita Electric Industrial Co., Ltd. Duplexer, and laminate-type high-frequency device and communication equipment using the same
JP2004180032A (ja) 2002-11-27 2004-06-24 Kyocera Corp 誘電体フィルタ
KR100541077B1 (ko) * 2003-05-14 2006-01-10 삼성전기주식회사 정합회로 및 그 정합회로를 포함하는 적층형 듀플렉서
JP4134004B2 (ja) * 2004-11-15 2008-08-13 Ｔｄｋ株式会社 高周波モジュール
KR100972760B1 (ko) * 2006-05-29 2010-07-28 쿄세라 코포레이션 대역 통과 필터 및 그것을 이용한 고주파 모듈 및 그것들을 이용한 무선 통신 기기
WO2009028691A1 (ja) * 2007-08-29 2009-03-05 Kyocera Corporation バンドパスフィルタならびにそれを用いた無線通信モジュールおよび無線通信機器
DE102008020597B4 (de) * 2008-04-24 2017-11-23 Epcos Ag Schaltungsanordnung
JP5126011B2 (ja) * 2008-11-17 2013-01-23 Ｔｄｋ株式会社 平衡出力型トリプレクサ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10200306A (ja) * 1997-01-08 1998-07-31 Nec Corp 分波・合成器
JPH1188008A (ja) * 1997-09-12 1999-03-30 Matsushita Electric Ind Co Ltd 積層型フィルタ及び積層型共用器
JP2002271109A (ja) * 2001-03-08 2002-09-20 Taiyo Yuden Co Ltd 積層デュプレクサ素子
JP2004147300A (ja) * 2002-10-04 2004-05-20 Matsushita Electric Ind Co Ltd 共用器、並びにそれを用いた積層型高周波デバイス及び通信機器

Also Published As

Publication number Publication date
US20100253448A1 (en) 2010-10-07
JP4923111B2 (ja) 2012-04-25
JPWO2009054515A1 (ja) 2011-03-10
US8471650B2 (en) 2013-06-25

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