CN104541405B - 前端并联谐振开关 - Google Patents

前端并联谐振开关 Download PDF

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Publication number
CN104541405B
CN104541405B CN201380042016.2A CN201380042016A CN104541405B CN 104541405 B CN104541405 B CN 104541405B CN 201380042016 A CN201380042016 A CN 201380042016A CN 104541405 B CN104541405 B CN 104541405B
Authority
CN
China
Prior art keywords
inductor
transmission
capacitor
switch
electronic device
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201380042016.2A
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English (en)
Chinese (zh)
Other versions
CN104541405A (zh
Inventor
F·萨波里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104541405A publication Critical patent/CN104541405A/zh
Application granted granted Critical
Publication of CN104541405B publication Critical patent/CN104541405B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • 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
    • 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
    • H04B1/006—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 switches for selecting the desired band
    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
    • 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
    • H03H7/38—Impedance-matching networks
    • H03H2007/386—Multiple band impedance matching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
CN201380042016.2A 2012-08-09 2013-08-09 前端并联谐振开关 Active CN104541405B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/570,895 US8933858B2 (en) 2012-08-09 2012-08-09 Front end parallel resonant switch
US13/570,895 2012-08-09
PCT/US2013/054418 WO2014026159A1 (en) 2012-08-09 2013-08-09 Front end parallel resonant switch

Publications (2)

Publication Number Publication Date
CN104541405A CN104541405A (zh) 2015-04-22
CN104541405B true CN104541405B (zh) 2017-11-24

Family

ID=49034211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380042016.2A Active CN104541405B (zh) 2012-08-09 2013-08-09 前端并联谐振开关

Country Status (5)

Country Link
US (1) US8933858B2 (https=)
EP (1) EP2883275B1 (https=)
JP (1) JP2015529067A (https=)
CN (1) CN104541405B (https=)
WO (1) WO2014026159A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9231552B2 (en) * 2013-07-09 2016-01-05 Sony Corporation RF front-end module and mobile wireless terminal
US9356560B2 (en) * 2014-08-01 2016-05-31 Qualcomm Incorporated Multi-mode integrated power amplifier
JP6216753B2 (ja) 2014-09-16 2017-10-18 スカイワークス ソリューションズ, インコーポレイテッドSkyworks Solutions, Inc. バンドローディングを低減するマルチバンドデバイス
US9479160B2 (en) * 2014-12-17 2016-10-25 GlobalFoundries, Inc. Resonant radio frequency switch
KR101774143B1 (ko) * 2015-02-15 2017-09-04 스카이워크스 솔루션즈, 인코포레이티드 비급전형 스위칭 모듈
US9543900B1 (en) * 2015-06-19 2017-01-10 Qualcomm Incorporated Switchable supply and tunable load impedance power amplifier
EP3580853B1 (en) * 2017-02-10 2023-04-05 Telefonaktiebolaget LM Ericsson (publ) Time division duplex transceiver with an integrated isolator circuit
CN108879113A (zh) * 2017-05-12 2018-11-23 中兴通讯股份有限公司 天线电路、用于天线转换的耦合模块及无线通信设备
CN109196783B (zh) * 2018-04-12 2020-04-24 深圳市汇顶科技股份有限公司 具有低电压开关的多模式可配置的收发器及其配置方法
US10333579B1 (en) * 2018-04-12 2019-06-25 Shenzhen GOODIX Technology Co., Ltd. Multi-mode configurable transceiver with low voltage switches
KR102552460B1 (ko) 2018-05-11 2023-07-06 삼성전자 주식회사 복수의 모드로 동작하는 rfic 및 이를 포함하는 무선 통신 장치
CN109361831A (zh) * 2018-10-31 2019-02-19 宁波环球广电科技有限公司 高精度多频带电控均衡电路
US11380988B2 (en) * 2020-11-13 2022-07-05 Qualcomm Incorporated Antenna switching scheme
DE102022106897A1 (de) * 2021-03-29 2022-09-29 Space Exploration Technologies Corp. Kompakter hochfrequenz-kombinierer
TWI806221B (zh) * 2021-11-04 2023-06-21 立積電子股份有限公司 前端模組

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997010650A3 (de) * 1995-09-15 1997-04-10 Siemens Ag Funkgerät mit mehreren frequenzbereichen
EP1045325A1 (fr) * 1999-04-07 2000-10-18 STMicroelectronics S.A. Détection de distance entre un transpondeur électromagnetique et une borne
WO2002007337A3 (en) * 2000-07-14 2002-06-27 Ericsson Telefon Ab L M Frequency multiplexer
CN1792041A (zh) * 2003-03-19 2006-06-21 索尼爱立信移动通讯股份有限公司 可切换的天线装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735295B1 (fr) 1995-06-12 1997-09-05 Motorola Semiconducteurs Alimentation electrique pour appareil possedant un mode de fonctionnement et un mode d'attente
US5742897A (en) 1995-11-06 1998-04-21 Ford Global Technologies, Inc. Matching transformer for dual-band radio receiver
US6249670B1 (en) * 1997-01-13 2001-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Signal combining device and method for radio communication
US6366474B1 (en) 2000-09-29 2002-04-02 Jeff Gucyski Switching power supplies incorporating power factor correction and/or switching at resonant transition
JP2004235864A (ja) * 2003-01-29 2004-08-19 Murata Mfg Co Ltd 高周波スイッチ回路
US7209727B2 (en) 2003-06-12 2007-04-24 Broadcom Corporation Integrated circuit radio front-end architecture and applications thereof
US7248120B2 (en) * 2004-06-23 2007-07-24 Peregrine Semiconductor Corporation Stacked transistor method and apparatus
EP3570374B1 (en) * 2004-06-23 2022-04-20 pSemi Corporation Integrated rf front end
US7869771B2 (en) 2006-06-23 2011-01-11 Broadcom Corporation Multi-band transformer for wireless transmitter
US7920833B2 (en) 2007-07-11 2011-04-05 Axiom Microdevices, Inc. Radio front end with resonant transmit/receive switch
US8175541B2 (en) * 2009-02-06 2012-05-08 Rfaxis, Inc. Radio frequency transceiver front end circuit
US8779745B2 (en) 2010-03-01 2014-07-15 National Semiconductor Corporation Three-quarter bridge power converters for wireless power transfer applications and other applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997010650A3 (de) * 1995-09-15 1997-04-10 Siemens Ag Funkgerät mit mehreren frequenzbereichen
EP1045325A1 (fr) * 1999-04-07 2000-10-18 STMicroelectronics S.A. Détection de distance entre un transpondeur électromagnetique et une borne
WO2002007337A3 (en) * 2000-07-14 2002-06-27 Ericsson Telefon Ab L M Frequency multiplexer
CN1792041A (zh) * 2003-03-19 2006-06-21 索尼爱立信移动通讯股份有限公司 可切换的天线装置

Also Published As

Publication number Publication date
US20140043203A1 (en) 2014-02-13
EP2883275A1 (en) 2015-06-17
CN104541405A (zh) 2015-04-22
WO2014026159A1 (en) 2014-02-13
JP2015529067A (ja) 2015-10-01
EP2883275B1 (en) 2021-04-07
US8933858B2 (en) 2015-01-13

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