KR101106069B1 - 고주파 프론트 엔드 모듈 및 듀플렉서 - Google Patents

고주파 프론트 엔드 모듈 및 듀플렉서 Download PDF

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Publication number
KR101106069B1
KR101106069B1 KR1020087006292A KR20087006292A KR101106069B1 KR 101106069 B1 KR101106069 B1 KR 101106069B1 KR 1020087006292 A KR1020087006292 A KR 1020087006292A KR 20087006292 A KR20087006292 A KR 20087006292A KR 101106069 B1 KR101106069 B1 KR 101106069B1
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KR
South Korea
Prior art keywords
high frequency
filter
acoustic wave
matching element
surge
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Expired - Lifetime
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KR1020087006292A
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English (en)
Korean (ko)
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KR20080036642A (ko
Inventor
테츠로 하라다
마사키 키무라
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가부시키가이샤 무라타 세이사쿠쇼
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    • 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

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  • 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)
KR1020087006292A 2005-09-26 2006-04-11 고주파 프론트 엔드 모듈 및 듀플렉서 Expired - Lifetime KR101106069B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005278217 2005-09-26
JPJP-P-2005-00278217 2005-09-26
PCT/JP2006/307639 WO2007034589A1 (ja) 2005-09-26 2006-04-11 高周波フロントエンドモジュール及びデュプレクサ

Publications (2)

Publication Number Publication Date
KR20080036642A KR20080036642A (ko) 2008-04-28
KR101106069B1 true KR101106069B1 (ko) 2012-01-18

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KR1020087006292A Expired - Lifetime KR101106069B1 (ko) 2005-09-26 2006-04-11 고주파 프론트 엔드 모듈 및 듀플렉서

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=)

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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

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JP2003133989A (ja) * 2001-08-10 2003-05-09 Hitachi Metals Ltd 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
JP2003152588A (ja) * 2001-08-31 2003-05-23 Hitachi Metals Ltd 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
JP2003273687A (ja) * 2002-03-18 2003-09-26 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
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JP2003133989A (ja) * 2001-08-10 2003-05-09 Hitachi Metals Ltd 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
JP2003152588A (ja) * 2001-08-31 2003-05-23 Hitachi Metals Ltd 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
JP2003273687A (ja) * 2002-03-18 2003-09-26 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
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

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
TW200713681A (en) 2007-04-01
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

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