KR101079179B1 - 고주파 부품 - Google Patents

고주파 부품 Download PDF

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Publication number
KR101079179B1
KR101079179B1 KR1020097010815A KR20097010815A KR101079179B1 KR 101079179 B1 KR101079179 B1 KR 101079179B1 KR 1020097010815 A KR1020097010815 A KR 1020097010815A KR 20097010815 A KR20097010815 A KR 20097010815A KR 101079179 B1 KR101079179 B1 KR 101079179B1
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KR
South Korea
Prior art keywords
frequency band
circuit
high frequency
filter
transmission
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KR1020097010815A
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English (en)
Korean (ko)
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KR20090074268A (ko
Inventor
타카노리 우에지마
Original Assignee
가부시키가이샤 무라타 세이사쿠쇼
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Publication of KR20090074268A publication Critical patent/KR20090074268A/ko
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    • 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
    • H04B1/005—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
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0123—Frequency selective two-port networks comprising distributed impedance elements together with lumped impedance elements
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/075—Ladder networks, e.g. electric wave filters
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1758—Series LC in shunt or branch path
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1766—Parallel LC in series path

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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)
KR1020097010815A 2007-01-19 2008-01-18 고주파 부품 Active KR101079179B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2007-010753 2007-01-19
JP2007010753 2007-01-19

Publications (2)

Publication Number Publication Date
KR20090074268A KR20090074268A (ko) 2009-07-06
KR101079179B1 true KR101079179B1 (ko) 2011-11-02

Family

ID=39636038

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097010815A Active KR101079179B1 (ko) 2007-01-19 2008-01-18 고주파 부품

Country Status (7)

Country Link
US (1) US7889687B2 (https=)
EP (1) EP2106030A4 (https=)
JP (1) JP4525826B2 (https=)
KR (1) KR101079179B1 (https=)
CN (1) CN101584125B (https=)
TW (1) TW200835043A (https=)
WO (1) WO2008088038A1 (https=)

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* 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
WO2010143911A2 (ko) * 2009-06-11 2010-12-16 엘지전자 주식회사 무선 통신 시스템에서 측정 보고 방법 및 장치
US8824976B2 (en) * 2012-04-11 2014-09-02 Qualcomm Incorporated Devices for switching an antenna
US9225194B2 (en) * 2013-04-24 2015-12-29 Cyberonics, Inc. Implantable medical device charging apparatus having both parallel and series resonators
JP6465028B2 (ja) * 2013-09-17 2019-02-06 株式会社村田製作所 高周波モジュールおよび通信装置
DE102014102699B4 (de) * 2014-02-28 2018-03-01 Snaptrack, Inc. Front-end Schaltung
WO2016205206A1 (en) * 2015-06-14 2016-12-22 Dickerson Roger W Ultra broadband network of fixed or switched frequency selective filters
CN109075771B (zh) * 2016-04-08 2022-08-16 谐振公司 射频滤波器，高选择性三工器和通信设备
CN109565098B (zh) * 2016-08-18 2021-01-15 华为技术有限公司 一种滤波器
JP6790907B2 (ja) * 2017-02-23 2020-11-25 株式会社村田製作所 マルチプレクサ、送信装置および受信装置
CN111108689B (zh) * 2017-09-29 2023-09-26 株式会社村田制作所 多工器、高频前端电路以及通信装置
JPWO2019093182A1 (ja) * 2017-11-07 2020-11-26 Ａｇｃ株式会社 高周波デバイス用シリカガラス及び高周波デバイス
EP3925078B1 (en) * 2019-02-14 2024-04-03 Telefonaktiebolaget LM Ericsson (publ) A differential combiner circuit

Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2003209454A (ja) 2001-11-12 2003-07-25 Matsushita Electric Ind Co Ltd ダイプレクサ並びにそれを用いた高周波スイッチ及びアンテナ共用器
JP2004364051A (ja) 2003-06-05 2004-12-24 Murata Mfg Co Ltd 高周波モジュールおよび通信装置
JP2006148975A (ja) 2006-02-13 2006-06-08 Ngk Spark Plug Co Ltd 高周波信号処理回路及びそれを用いた無線電話端末

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Publication number Priority date Publication date Assignee Title
JP4378793B2 (ja) * 1999-06-02 2009-12-09 株式会社村田製作所 ダイプレクサ及びそれを用いた移動体通信装置
JP2001102957A (ja) 1999-09-28 2001-04-13 Murata Mfg Co Ltd 複合高周波部品及びそれを用いた移動体通信装置
JP2001168670A (ja) 1999-12-13 2001-06-22 Murata Mfg Co Ltd 高周波部品及びそれを用いた移動体通信装置
DE19960299A1 (de) * 1999-12-14 2001-06-21 Epcos Ag Duplexer mit verbesserter Sende-/Empfangsbandtrennung
JP2002118486A (ja) * 2000-10-06 2002-04-19 Matsushita Electric Ind Co Ltd 高周波複合スイッチモジュール
WO2002037709A1 (en) * 2000-11-01 2002-05-10 Hitachi Metals, Ltd. High-frequency switch module
CN1233100C (zh) * 2000-12-27 2005-12-21 松下电器产业株式会社 高频开关、双频带高频开关、三频带高频开关和无线电通信设备
JP2002204135A (ja) * 2000-12-28 2002-07-19 Matsushita Electric Ind Co Ltd 高周波低域通過フィルタ
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
US6975841B2 (en) * 2001-11-12 2005-12-13 Matsushita Electric Industrial Co., Ltd. Diplexer, and high-frequency switch and antenna duplexer using the same
JP2004094410A (ja) 2002-08-29 2004-03-25 Kyocera Communication Systems Co Ltd コンテンツ作成プログラム、コンテンツ表示プログラム、記録媒体、コンテンツ作成方法およびコンテンツ表示方法
US6816032B1 (en) * 2002-09-03 2004-11-09 Amkor Technology, Inc. Laminated low-profile dual filter module for telecommunications devices and method therefor
EP1445872B1 (en) * 2003-02-05 2012-06-13 Hitachi Metals, Ltd. Antenna switch circuit and antenna switch module
US7049906B2 (en) * 2003-05-29 2006-05-23 Sony Ericsson Mobile Communications Ab Quad band antenna interface modules including matching network ports
WO2005046070A1 (ja) * 2003-11-11 2005-05-19 Murata Manufacturing Co., Ltd. 高周波モジュール
JPWO2006013753A1 (ja) * 2004-08-06 2008-05-01 株式会社村田製作所 高周波複合部品
US7606184B2 (en) * 2005-01-04 2009-10-20 Tdk Corporation Multiplexers employing bandpass-filter architectures
DE102005020086B4 (de) * 2005-04-29 2013-07-11 Epcos Ag Elektrisches Multiband-Bauelement
TWI442621B (zh) * 2007-01-19 2014-06-21 Murata Manufacturing Co High frequency parts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003209454A (ja) 2001-11-12 2003-07-25 Matsushita Electric Ind Co Ltd ダイプレクサ並びにそれを用いた高周波スイッチ及びアンテナ共用器
JP2004364051A (ja) 2003-06-05 2004-12-24 Murata Mfg Co Ltd 高周波モジュールおよび通信装置
JP2006148975A (ja) 2006-02-13 2006-06-08 Ngk Spark Plug Co Ltd 高周波信号処理回路及びそれを用いた無線電話端末

Also Published As

Publication number Publication date
KR20090074268A (ko) 2009-07-06
WO2008088038A1 (ja) 2008-07-24
TWI333712B (https=) 2010-11-21
US20090268647A1 (en) 2009-10-29
JPWO2008088038A1 (ja) 2010-05-13
EP2106030A1 (en) 2009-09-30
US7889687B2 (en) 2011-02-15
CN101584125A (zh) 2009-11-18
TW200835043A (en) 2008-08-16
JP4525826B2 (ja) 2010-08-18
EP2106030A4 (en) 2011-06-29
CN101584125B (zh) 2013-08-07

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