TW200713681A - High-frequency front end module, and duplexer - Google Patents

High-frequency front end module, and duplexer

Info

Publication number
TW200713681A
TW200713681A TW095112374A TW95112374A TW200713681A TW 200713681 A TW200713681 A TW 200713681A TW 095112374 A TW095112374 A TW 095112374A TW 95112374 A TW95112374 A TW 95112374A TW 200713681 A TW200713681 A TW 200713681A
Authority
TW
Taiwan
Prior art keywords
end module
frequency front
surge
saw
antenna terminal
Prior art date
Application number
TW095112374A
Other languages
English (en)
Other versions
TWI309485B (zh
Inventor
Tetsuro Harada
Masaki Kimura
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of TW200713681A publication Critical patent/TW200713681A/zh
Application granted granted Critical
Publication of TWI309485B publication Critical patent/TWI309485B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H04B1/0057—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
    • 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
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/463—Duplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
TW095112374A 2005-09-26 2006-04-07 High-frequency front end module, and duplexer TW200713681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005278217 2005-09-26

Publications (2)

Publication Number Publication Date
TW200713681A true TW200713681A (en) 2007-04-01
TWI309485B TWI309485B (zh) 2009-05-01

Family

ID=37888646

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095112374A TW200713681A (en) 2005-09-26 2006-04-07 High-frequency front end module, and duplexer

Country Status (7)

Country Link
US (1) US7561005B2 (zh)
EP (1) EP1931054A4 (zh)
JP (1) JPWO2007034589A1 (zh)
KR (1) KR101106069B1 (zh)
CN (1) CN101268621A (zh)
TW (1) TW200713681A (zh)
WO (1) WO2007034589A1 (zh)

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CA2734133C (en) * 2008-08-20 2016-01-05 Panduit Corp. High-speed connector with multi-stage compensation
WO2010032389A1 (ja) * 2008-09-18 2010-03-25 株式会社 村田製作所 デュプレクサモジュール
JP5168505B2 (ja) * 2009-04-30 2013-03-21 株式会社村田製作所 高周波複合部品
JP4873046B2 (ja) * 2009-05-26 2012-02-08 株式会社村田製作所 高周波モジュール
JP5405919B2 (ja) * 2009-06-26 2014-02-05 双信電機株式会社 高周波スイッチ
DE102009032093B9 (de) * 2009-07-07 2017-03-02 Epcos Ag Diplexerschaltung mit Balun-Funktionalität
KR101133629B1 (ko) * 2009-10-06 2012-04-10 엘에스엠트론 주식회사 다중대역 다중모드 안테나의 임피던스 정합 장치 및 이를 이용한 안테나
US7850492B1 (en) 2009-11-03 2010-12-14 Panduit Corp. Communication connector with improved crosstalk compensation
WO2012014643A1 (ja) * 2010-07-27 2012-02-02 株式会社村田製作所 高周波モジュール
DE112010005961T5 (de) * 2010-10-28 2014-02-13 Epcos Ag Umschaltbares Filter
DE102010050581A1 (de) * 2010-11-05 2012-05-10 Epcos Ag Chip mit vier mit akustischen Oberflächenwellen arbeitenden Filtern
DE112012000737B4 (de) * 2011-02-09 2018-02-15 Murata Manufacturing Co., Ltd. Hochfrequenzmodul
CN103404026B (zh) 2011-03-03 2016-05-04 株式会社村田制作所 基板、双工器及基板模块
US9627883B2 (en) * 2011-04-13 2017-04-18 Qorvo Us, Inc. Multiple port RF switch ESD protection using single protection structure
US9728532B2 (en) 2011-04-13 2017-08-08 Qorvo Us, Inc. Clamp based ESD protection circuits
JP5823168B2 (ja) 2011-05-24 2015-11-25 太陽誘電株式会社 通信モジュール
CN103636136B (zh) * 2011-06-28 2016-08-17 株式会社村田制作所 高频模块
JP5873294B2 (ja) * 2011-11-01 2016-03-01 太陽誘電株式会社 分波器
JP5737304B2 (ja) * 2013-01-18 2015-06-17 株式会社村田製作所 フィルタ回路
JP6187583B2 (ja) * 2013-04-11 2017-08-30 株式会社村田製作所 高周波モジュール
WO2015008558A1 (ja) * 2013-07-16 2015-01-22 株式会社村田製作所 フロントエンド回路
CN108781065B (zh) * 2016-03-08 2022-05-17 株式会社村田制作所 弹性波装置
CN109196784B (zh) * 2016-05-27 2020-07-28 株式会社村田制作所 多工器、高频前端电路以及通信装置
US9979379B2 (en) * 2016-07-13 2018-05-22 Murata Manufacturing Co., Ltd. Multiplexer, radio frequency front-end circuit, communication device, and multiplexer design method
US10700666B2 (en) * 2017-02-08 2020-06-30 Taiyo Yuden Co., Ltd. Filter circuit, multiplexer, and module
JP2018157248A (ja) * 2017-03-15 2018-10-04 株式会社村田製作所 フロントエンドモジュール
CN114830541A (zh) * 2019-12-27 2022-07-29 株式会社村田制作所 高频模块以及通信装置

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JP3874285B2 (ja) * 2002-10-25 2007-01-31 日立金属株式会社 高周波部品及び高周波モジュール並びにこれらを用いた通信機
JP3807615B2 (ja) * 2002-12-05 2006-08-09 日立金属株式会社 マルチバンドアンテナスイッチ回路
JP2004194240A (ja) * 2002-12-13 2004-07-08 Murata Mfg Co Ltd ３分波・合波器
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JP4389207B2 (ja) * 2003-02-05 2009-12-24 日立金属株式会社 アンテナスイッチ回路及びアンテナスイッチモジュール並びにこれらを用いた通信機
JP4388756B2 (ja) * 2003-03-28 2009-12-24 株式会社日立製作所 アンテナ共用器およびそれを用いた無線端末
JP4166635B2 (ja) * 2003-06-24 2008-10-15 Ｔｄｋ株式会社 積層型高周波モジュール
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CN100530958C (zh) * 2003-10-16 2009-08-19 京瓷株式会社 复合型分波电路、用其的芯片零件、高频模块及无线通信设备
CN1930776B (zh) * 2004-03-16 2012-02-01 日立金属株式会社 高频电路以及高频部件
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Also Published As

Publication number Publication date
KR20080036642A (ko) 2008-04-28
CN101268621A (zh) 2008-09-17
EP1931054A1 (en) 2008-06-11
WO2007034589A1 (ja) 2007-03-29
KR101106069B1 (ko) 2012-01-18
JPWO2007034589A1 (ja) 2009-03-19
EP1931054A4 (en) 2011-04-06
US7561005B2 (en) 2009-07-14
US20080218927A1 (en) 2008-09-11
TWI309485B (zh) 2009-05-01

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