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)
Chinese (zh)
Other versions
TWI309485B (https=
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Filters And Equalizers (AREA)
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 (https=) 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 (https=)
EP (1) EP1931054A4 (https=)
JP (1) JPWO2007034589A1 (https=)
KR (1) KR101106069B1 (https=)
CN (1) CN101268621A (https=)
TW (1) TW200713681A (https=)
WO (1) WO2007034589A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101011197B1 (ko) * 2006-07-25 2011-01-26 가부시키가이샤 무라타 세이사쿠쇼 고주파 모듈 및 그것을 이용한 통신 장치
WO2009082012A1 (ja) * 2007-12-26 2009-07-02 Kyocera Corporation フィルタおよび通信装置
KR101602719B1 (ko) * 2008-08-13 2016-03-11 팬듀트 코포레이션 멀티­스테이지 보상을 하는 통신 커넥터
AU2009282836A1 (en) * 2008-08-20 2010-02-25 Panduit Corp. High-speed connector with multi-stage compensation
CN102144357A (zh) * 2008-09-18 2011-08-03 株式会社村田制作所 双工器模块
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
CN103026622B (zh) * 2010-07-27 2015-06-17 株式会社村田制作所 高频模块
SG190039A1 (en) * 2010-10-28 2013-06-28 Epcos Ag Switchable filter
DE102010050581A1 (de) * 2010-11-05 2012-05-10 Epcos Ag Chip mit vier mit akustischen Oberflächenwellen arbeitenden Filtern
JP5682635B2 (ja) * 2011-02-09 2015-03-11 株式会社村田製作所 高周波モジュール
JP5605497B2 (ja) 2011-03-03 2014-10-15 株式会社村田製作所 基板、デュプレクサ及び基板モジュール
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
WO2013002089A1 (ja) * 2011-06-28 2013-01-03 株式会社村田製作所 高周波モジュール
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
CN105379129A (zh) * 2013-07-16 2016-03-02 株式会社村田制作所 前端电路
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
CN107623503B (zh) * 2016-07-13 2021-01-15 株式会社村田制作所 多工器、高频前端电路、通信装置及多工器的设计方法
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
WO2021131125A1 (ja) * 2019-12-27 2021-07-01 株式会社村田製作所 高周波モジュール及び通信装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10313229A (ja) * 1997-05-13 1998-11-24 Mitsubishi Electric Corp 多端子対ｓａｗフィルタ及びその使用方法
EP1223634A3 (en) * 2000-12-26 2003-08-13 Matsushita Electric Industrial Co., Ltd. High-frequency switch, laminated high-frequency switch, high-frequency radio unit, and high-frequency switching method
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
JP2003018040A (ja) 2001-06-28 2003-01-17 Kyocera Corp 高周波回路及びその高周波回路部品
JP4224802B2 (ja) * 2002-03-18 2009-02-18 日立金属株式会社 ハイパスフィルタおよびこれを用いたマルチバンドアンテナスイッチ回路、マルチバンドアンテナスイッチ積層モジュール並びに通信装置
KR100902296B1 (ko) 2001-08-10 2009-06-10 히타치 긴조쿠 가부시키가이샤 멀티 밴드 안테나 스위치 회로 및 이들을 사용한 적층 모듈 복합 부품과 통신 기기
JP4210978B2 (ja) * 2001-08-10 2009-01-21 日立金属株式会社 マルチバンドアンテナスイッチ回路及びマルチバンドアンテナスイッチ積層モジュール複合部品並びにこれを用いた通信装置
JP4006680B2 (ja) * 2001-08-31 2007-11-14 日立金属株式会社 マルチバンドアンテナスイッチ回路およびマルチバンドアンテナスイッチ積層モジュール複合部品並びにそれを用いた通信装置
EP1341317A1 (en) 2001-09-21 2003-09-03 Matsushita Electric Industrial Co., Ltd. High-frequency device
US6750737B2 (en) * 2001-10-02 2004-06-15 Matsushita Electric Industrial Co., Ltd. High frequency switch and radio communication apparatus with layered body for saw filter mounting
JP4005829B2 (ja) * 2002-03-27 2007-11-14 京セラ株式会社 高周波モジュール部品
KR20030082420A (ko) * 2002-04-15 2003-10-22 마츠시타 덴끼 산교 가부시키가이샤 고주파 디바이스 및 통신 장치
JP3939192B2 (ja) * 2002-04-24 2007-07-04 三洋電機株式会社 分波器
US7076216B2 (en) 2002-09-17 2006-07-11 Hitachi Metals, Ltd. High-frequency device, high-frequency module and communications device comprising them
JP2004135316A (ja) * 2002-09-17 2004-04-30 Hitachi Metals Ltd 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
JP3960277B2 (ja) * 2002-10-23 2007-08-15 株式会社村田製作所 高周波モジュールおよび通信装置
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
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
EP1445872B1 (en) * 2003-02-05 2012-06-13 Hitachi Metals, Ltd. Antenna switch circuit and antenna switch module
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
JP2005064779A (ja) * 2003-08-11 2005-03-10 Hitachi Metals Ltd ハイパスフィルタおよびこれを用いたマルチバンドアンテナスイッチ回路、マルチバンドアンテナスイッチ積層モジュール、並びに通信装置
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
EP1729413B1 (en) * 2004-03-16 2015-12-09 Hitachi Metals, Ltd. High-frequency circuit and high-frequency component
JP2005268878A (ja) * 2004-03-16 2005-09-29 Matsushita Electric Ind Co Ltd アンテナ共用器

Also Published As

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

Similar Documents

Publication Publication Date Title
TW200713681A (en) High-frequency front end module, and duplexer
JP5293762B2 (ja) 高周波スイッチモジュール
TW200703939A (en) Multi-band high frequency circuit, multi-band high frequency circuit part and a multi-band communication device using the same
DE602005028741C5 (de) Frontend-topologie für mehrband-multimodus-kommunikationssysteme
KR102115113B1 (ko) 고주파 필터 회로, 고주파 프런트 엔드 회로 및 통신 장치
KR101161579B1 (ko) 송수신용 다이플렉서를 이용한 ｒｆ 프런트 엔드 모듈 및 이를 적용한 무선통신장치
US20070085754A1 (en) RF front-end architecture for a separate non-50 ohm antenna system
EP1079534A3 (en) Band-switchable surface acoustic wave antenna duplexer and mobile radio terminal
WO2004110029A3 (en) Transmitter filter arrangement for multiband mobile phone
EP1271794A3 (en) Triple band receiving apparatus of mobile communication terminal
EP1035648A3 (en) A band switching filter using a surface acoustic wave resonator and an antenna duplexer using the same
US20190149130A1 (en) Ladder-type frequency-variable filter, multiplexer, radio-frequency front end circuit, and communication terminal
WO2008042100A3 (en) Harmonic phase tuning filter for rf switches
CN108964633B (zh) 多工器、高频前端电路以及通信装置
AU2003215814A1 (en) Versatile rf front-end for multiband mobile terminals
TW200618501A (en) High frequency composite component
WO2007025309A8 (en) Tunable dual-antenna system for multiple frequency band operation
JP2003152588A (ja) マルチバンドアンテナスイッチ回路およびマルチバンドアンテナスイッチ積層モジュール複合部品並びにそれを用いた通信装置
WO2005039193A3 (en) Multiband multimode communication engines
JP2000349591A (ja) 弾性表面波フィルタを用いた分波器
JP2000349591A5 (https=)
US8077656B2 (en) Front end module comprising an antenna switch
JPWO2017170071A1 (ja) 周波数可変フィルタ、ｒｆフロントエンド回路、および、通信端末
GB0208130D0 (en) Improvements in or relating to wireless terminals
KR101703060B1 (ko) 필터장치 및 듀플렉서