CN1606248A - 天线开关电路 - Google Patents

天线开关电路 Download PDF

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Publication number
CN1606248A
CN1606248A CN200410057564.5A CN200410057564A CN1606248A CN 1606248 A CN1606248 A CN 1606248A CN 200410057564 A CN200410057564 A CN 200410057564A CN 1606248 A CN1606248 A CN 1606248A
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CN
China
Prior art keywords
switch
mentioned
antenna
terminal
circuit
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.)
Pending
Application number
CN200410057564.5A
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English (en)
Chinese (zh)
Inventor
小川贵史
近藤博司
末永英典
中岛秋重
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.)
Renesas Technology Corp
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Renesas Technology Corp
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 Renesas Technology Corp filed Critical Renesas Technology Corp
Publication of CN1606248A publication Critical patent/CN1606248A/zh
Pending legal-status Critical Current

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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
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
CN200410057564.5A 2003-10-08 2004-08-20 天线开关电路 Pending CN1606248A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003348990 2003-10-08
JP348990/2003 2003-10-08
JP2004189257A JP2005136948A (ja) 2003-10-08 2004-06-28 アンテナスイッチ回路
JP189257/2004 2004-06-28

Publications (1)

Publication Number Publication Date
CN1606248A true CN1606248A (zh) 2005-04-13

Family

ID=34425367

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200410057564.5A Pending CN1606248A (zh) 2003-10-08 2004-08-20 天线开关电路

Country Status (3)

Country Link
US (1) US20050079829A1 (enExample)
JP (1) JP2005136948A (enExample)
CN (1) CN1606248A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1925326B (zh) * 2005-08-31 2010-06-16 株式会社瑞萨科技 半导体集成电路器件和高频功率放大器模块
CN1925325B (zh) * 2005-08-30 2010-12-08 瑞萨电子株式会社 半导体集成电路设备和高频功率放大器模块
CN101098135B (zh) * 2006-06-29 2011-12-14 瑞萨电子株式会社 半导体集成电路器件和射频模块
CN113206360A (zh) * 2015-08-10 2021-08-03 株式会社村田制作所 高频模块

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US6804502B2 (en) 2001-10-10 2004-10-12 Peregrine Semiconductor Corporation Switch circuit and method of switching radio frequency signals
JP4659826B2 (ja) 2004-06-23 2011-03-30 ペレグリン セミコンダクター コーポレーション Ｒｆフロントエンド集積回路
US7400862B2 (en) * 2004-10-25 2008-07-15 Skyworks Solutions, Inc. Transmit-receive switch architecture providing pre-transmit isolation
US9653601B2 (en) 2005-07-11 2017-05-16 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction
US7890891B2 (en) 2005-07-11 2011-02-15 Peregrine Semiconductor Corporation Method and apparatus improving gate oxide reliability by controlling accumulated charge
US20080076371A1 (en) * 2005-07-11 2008-03-27 Alexander Dribinsky Circuit and method for controlling charge injection in radio frequency switches
US7910993B2 (en) 2005-07-11 2011-03-22 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink
USRE48965E1 (en) 2005-07-11 2022-03-08 Psemi Corporation Method and apparatus improving gate oxide reliability by controlling accumulated charge
US8742502B2 (en) 2005-07-11 2014-06-03 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction
GB2439622B (en) * 2006-06-28 2011-03-30 Filtronic Compound Semiconductors Ltd A linear antenna switch arm
US7960772B2 (en) * 2007-04-26 2011-06-14 Peregrine Semiconductor Corporation Tuning capacitance to enhance FET stack voltage withstand
JP5108410B2 (ja) 2007-07-31 2012-12-26 サムソン エレクトロ−メカニックス カンパニーリミテッド． スイッチ回路
EP2760136B1 (en) 2008-02-28 2018-05-09 Peregrine Semiconductor Corporation Method and apparatus for use in digitally tuning a capacitor in an integrated circuit device
US8723260B1 (en) 2009-03-12 2014-05-13 Rf Micro Devices, Inc. Semiconductor radio frequency switch with body contact
JP5625453B2 (ja) * 2009-05-26 2014-11-19 株式会社村田製作所 高周波スイッチモジュール
JP5790852B2 (ja) * 2009-05-26 2015-10-07 株式会社村田製作所 高周波スイッチモジュール
JP5648901B2 (ja) * 2010-08-31 2015-01-07 日立金属株式会社 高周波回路、高周波部品及び通信装置
JP5251953B2 (ja) * 2010-09-30 2013-07-31 株式会社村田製作所 スイッチ回路、半導体装置及び携帯無線機
US20130015501A1 (en) * 2011-07-11 2013-01-17 International Rectifier Corporation Nested Composite Diode
KR20130127782A (ko) * 2012-05-15 2013-11-25 삼성전기주식회사 스위칭 회로 및 이를 포함하는 무선통신 시스템
US9024838B2 (en) * 2012-08-09 2015-05-05 Qualcomm Incorporated Multi-throw antenna switch with off-state capacitance reduction
US9590674B2 (en) 2012-12-14 2017-03-07 Peregrine Semiconductor Corporation Semiconductor devices with switchable ground-body connection
US20150236748A1 (en) 2013-03-14 2015-08-20 Peregrine Semiconductor Corporation Devices and Methods for Duplexer Loss Reduction
US9406695B2 (en) 2013-11-20 2016-08-02 Peregrine Semiconductor Corporation Circuit and method for improving ESD tolerance and switching speed
US9831857B2 (en) 2015-03-11 2017-11-28 Peregrine Semiconductor Corporation Power splitter with programmable output phase shift
KR102594543B1 (ko) 2015-11-13 2023-10-26 스카이워크스 솔루션즈, 인코포레이티드 통합 스위치-필터 네트워크
US10298187B2 (en) 2016-08-12 2019-05-21 Qualcomm Incorporated Selective high and low power amplifier switch architecture
US9948281B2 (en) 2016-09-02 2018-04-17 Peregrine Semiconductor Corporation Positive logic digitally tunable capacitor
US10505530B2 (en) 2018-03-28 2019-12-10 Psemi Corporation Positive logic switch with selectable DC blocking circuit
US10236872B1 (en) 2018-03-28 2019-03-19 Psemi Corporation AC coupling modules for bias ladders
US10886911B2 (en) 2018-03-28 2021-01-05 Psemi Corporation Stacked FET switch bias ladders
US11476849B2 (en) 2020-01-06 2022-10-18 Psemi Corporation High power positive logic switch

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Publication number Priority date Publication date Assignee Title
US5477184A (en) * 1992-04-15 1995-12-19 Sanyo Electric Co., Ltd. Fet switching circuit for switching between a high power transmitting signal and a lower power receiving signal
JPH11239048A (ja) * 1998-02-20 1999-08-31 Sony Corp アンテナスイッチ回路
DE19842706A1 (de) * 1998-09-17 2000-03-23 Siemens Ag Mehrband-Antennenschalter
SE518416C2 (sv) * 1998-12-22 2002-10-08 Ericsson Telefon Ab L M Antenn-switch-modul
US6552626B2 (en) * 2000-01-12 2003-04-22 Raytheon Company High power pin diode switch
EP1237222B1 (en) * 2001-02-27 2006-01-18 Telefonaktiebolaget LM Ericsson (publ) Multiband transformation stage for a multiband r.f. switching device
JP3772771B2 (ja) * 2001-05-18 2006-05-10 松下電器産業株式会社 マルチバンド高周波スイッチ
GB2376384B (en) * 2001-06-08 2005-03-16 Sony Uk Ltd Antenna switch
EP1473847B1 (en) * 2002-01-31 2010-11-10 Hitachi Metals, Ltd. Switch circuit and composite high-frequency part
US6882829B2 (en) * 2002-04-02 2005-04-19 Texas Instruments Incorporated Integrated circuit incorporating RF antenna switch and power amplifier
US6882836B2 (en) * 2002-07-16 2005-04-19 Ericsson, Inc. GAIT antenna interface with special isolation mode
US6987950B2 (en) * 2002-07-25 2006-01-17 Qualcomm, Incorporated Radio with duplexer bypass capability
CN100379163C (zh) * 2002-10-14 2008-04-02 Nxp股份有限公司 发送和接收天线开关
JP3902111B2 (ja) * 2002-10-21 2007-04-04 新日本無線株式会社 スイッチ半導体集積回路
US20040259505A1 (en) * 2003-06-19 2004-12-23 Karthik Vasanth Switch circuit especially suitable for use in wireless LAN applications
US7098755B2 (en) * 2003-07-16 2006-08-29 Analog Devices, Inc. High power, high linearity and low insertion loss single pole double throw transmitter/receiver switch
DE102004040967B4 (de) * 2004-08-24 2019-02-21 Snaptrack, Inc. Schaltung mit hoher Isolation zwischen Sende- und Empfangspfad und Bauelement mit der Schaltung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1925325B (zh) * 2005-08-30 2010-12-08 瑞萨电子株式会社 半导体集成电路设备和高频功率放大器模块
CN1925326B (zh) * 2005-08-31 2010-06-16 株式会社瑞萨科技 半导体集成电路器件和高频功率放大器模块
CN101098135B (zh) * 2006-06-29 2011-12-14 瑞萨电子株式会社 半导体集成电路器件和射频模块
US8824974B2 (en) 2006-06-29 2014-09-02 Murata Manufacturing Co., Ltd. Semiconductor integrated circuit device and radio frequency module
CN113206360A (zh) * 2015-08-10 2021-08-03 株式会社村田制作所 高频模块
CN113206360B (zh) * 2015-08-10 2022-08-30 株式会社村田制作所 高频模块

Also Published As

Publication number Publication date
JP2005136948A (ja) 2005-05-26
US20050079829A1 (en) 2005-04-14

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