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DE69817941D1 - Hochfrequenzschaltungsanordnung, Eingabeeinheit und Transceiver - Google Patents

Hochfrequenzschaltungsanordnung, Eingabeeinheit und Transceiver

Info

Publication number
DE69817941D1
DE69817941D1 DE69817941T DE69817941T DE69817941D1 DE 69817941 D1 DE69817941 D1 DE 69817941D1 DE 69817941 T DE69817941 T DE 69817941T DE 69817941 T DE69817941 T DE 69817941T DE 69817941 D1 DE69817941 D1 DE 69817941D1
Authority
DE
Germany
Prior art keywords
transceiver
input unit
circuit arrangement
frequency circuit
frequency
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.)
Expired - Fee Related
Application number
DE69817941T
Other languages
English (en)
Other versions
DE69817941T2 (de
Inventor
Katsue Kawakyu
Masami Nagaoka
Atsushi Kameyama
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE69817941D1 publication Critical patent/DE69817941D1/de
Application granted granted Critical
Publication of DE69817941T2 publication Critical patent/DE69817941T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/06—Modifications for ensuring a fully conducting state
    • H03K17/063—Modifications for ensuring a fully conducting state in field-effect transistor switches
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/06—Modifications for ensuring a fully conducting state
    • H03K2017/066—Maximizing the OFF-resistance instead of minimizing the ON-resistance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0054—Gating switches, e.g. pass gates
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/009—Resonant driver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electronic Switches (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Transceivers (AREA)
DE69817941T 1997-07-25 1998-07-24 Hochfrequenzschaltungsanordnung, Eingabeeinheit und Transceiver Expired - Fee Related DE69817941T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20044697A JP3310203B2 (ja) 1997-07-25 1997-07-25 高周波スイッチ装置
JP20044697 1997-07-25

Publications (2)

Publication Number Publication Date
DE69817941D1 true DE69817941D1 (de) 2003-10-16
DE69817941T2 DE69817941T2 (de) 2004-07-15

Family

ID=16424444

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817941T Expired - Fee Related DE69817941T2 (de) 1997-07-25 1998-07-24 Hochfrequenzschaltungsanordnung, Eingabeeinheit und Transceiver

Country Status (4)

Country Link
US (1) US6118985A (de)
EP (1) EP0893882B1 (de)
JP (1) JP3310203B2 (de)
DE (1) DE69817941T2 (de)

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JP2000114950A (ja) * 1998-10-07 2000-04-21 Murata Mfg Co Ltd Ｓｐｓｔスイッチおよびｓｐｄｔスイッチおよびそれを用いた通信機
US6396325B2 (en) * 1999-12-03 2002-05-28 Fairchild Semiconductor Corporation High frequency MOSFET switch
JP3637830B2 (ja) * 2000-02-22 2005-04-13 株式会社村田製作所 Ｓｐｄｔスイッチおよびそれを用いた通信機
JP2002050980A (ja) * 2000-08-04 2002-02-15 Matsushita Electric Ind Co Ltd 高周波スイッチおよびそれを用いた無線通信機
JP2002135095A (ja) 2000-10-26 2002-05-10 Nec Kansai Ltd Ｉｃスイッチ
JP3469563B2 (ja) * 2001-05-14 2003-11-25 三菱電機株式会社 移相器及び多ビット移相器
JP2002353411A (ja) * 2001-05-25 2002-12-06 Sanyo Electric Co Ltd 化合物半導体スイッチ回路装置
JP2002368194A (ja) * 2001-06-08 2002-12-20 Sanyo Electric Co Ltd 化合物半導体スイッチ回路装置
US7369535B2 (en) * 2001-06-11 2008-05-06 Level 3 Communications, Llc Voice over Internet Protocol real time protocol routing
JP2003078441A (ja) * 2001-09-03 2003-03-14 Matsushita Electric Ind Co Ltd 高周波回路装置および移動体通信装置
JP4534405B2 (ja) * 2001-09-25 2010-09-01 株式会社村田製作所 高周波スイッチ回路およびそれを用いた電子装置
JP3813083B2 (ja) * 2001-12-05 2006-08-23 ローム株式会社 送受信装置
US6774718B2 (en) * 2002-07-19 2004-08-10 Micro Mobio Inc. Power amplifier module for wireless communication devices
US20040232982A1 (en) * 2002-07-19 2004-11-25 Ikuroh Ichitsubo RF front-end module for wireless communication devices
US7493094B2 (en) * 2005-01-19 2009-02-17 Micro Mobio Corporation Multi-mode power amplifier module for wireless communication devices
US7071783B2 (en) * 2002-07-19 2006-07-04 Micro Mobio Corporation Temperature-compensated power sensing circuit for power amplifiers
US7421389B2 (en) * 2002-11-13 2008-09-02 At&T Knowledge Ventures, L.P. System and method for remote speech recognition
US7248035B2 (en) * 2002-12-12 2007-07-24 Analog Devices, Inc. Automatic test equipment pin channel with T-coil compensation
DE10313868B4 (de) * 2003-03-21 2009-11-19 Siemens Ag Katheter zur magnetischen Navigation
US7468543B2 (en) * 2003-09-19 2008-12-23 Kabushiki Kaisha Toshiba Semiconductor device, communication device, and semiconductor device inspecting method
US20050205986A1 (en) * 2004-03-18 2005-09-22 Ikuroh Ichitsubo Module with integrated active substrate and passive substrate
US7254371B2 (en) * 2004-08-16 2007-08-07 Micro-Mobio, Inc. Multi-port multi-band RF switch
US7389090B1 (en) 2004-10-25 2008-06-17 Micro Mobio, Inc. Diplexer circuit for wireless communication devices
US7262677B2 (en) * 2004-10-25 2007-08-28 Micro-Mobio, Inc. Frequency filtering circuit for wireless communication devices
US7391282B2 (en) 2004-11-17 2008-06-24 Matsushita Electric Industrial Co., Ltd. Radio-frequency switch circuit and semiconductor device
US7221225B2 (en) 2004-12-03 2007-05-22 Micro-Mobio Dual band power amplifier module for wireless communication devices
US7084702B1 (en) * 2005-01-19 2006-08-01 Micro Mobio Corp. Multi-band power amplifier module for wireless communication devices
US7580687B2 (en) * 2005-01-19 2009-08-25 Micro Mobio Corporation System-in-package wireless communication device comprising prepackaged power amplifier
US7548111B2 (en) * 2005-01-19 2009-06-16 Micro Mobio Corporation Miniature dual band power amplifier with reserved pins
US7769355B2 (en) * 2005-01-19 2010-08-03 Micro Mobio Corporation System-in-package wireless communication device comprising prepackaged power amplifier
US20070063982A1 (en) * 2005-09-19 2007-03-22 Tran Bao Q Integrated rendering of sound and image on a display
US7477204B2 (en) * 2005-12-30 2009-01-13 Micro-Mobio, Inc. Printed circuit board based smart antenna
JP4464368B2 (ja) * 2006-05-23 2010-05-19 Ｎｅｃエレクトロニクス株式会社 スイッチ回路
US7477108B2 (en) * 2006-07-14 2009-01-13 Micro Mobio, Inc. Thermally distributed integrated power amplifier module
DE102006052433A1 (de) * 2006-11-07 2008-05-08 Rohde & Schwarz Gmbh & Co. Kg Hochfrequenz-Umschalter
JP2009159059A (ja) 2007-12-25 2009-07-16 Samsung Electro Mech Co Ltd 高周波スイッチ回路
TWI350053B (en) * 2008-01-25 2011-10-01 Univ Nat Taiwan Single-pole single-throw switch circuit device
US7852063B2 (en) * 2008-06-04 2010-12-14 Silicon Storage Technology, Inc. Integrated power detector with temperature compensation for fully-closed loop control
JP5114304B2 (ja) * 2008-06-13 2013-01-09 新日本無線株式会社 半導体スイッチ集積回路
JP5336232B2 (ja) * 2009-03-18 2013-11-06 住友電工デバイス・イノベーション株式会社 スイッチング回路及びその試験方法
JP5282710B2 (ja) 2009-09-28 2013-09-04 富士通株式会社 通信装置
KR101301209B1 (ko) * 2009-12-16 2013-08-29 한국전자통신연구원 고주파 대역 스위칭용 씨모오스 스위치 및 스위칭 격리도 강화방법
JP5632663B2 (ja) * 2010-06-29 2014-11-26 ルネサスエレクトロニクス株式会社 半導体装置
US8405453B2 (en) * 2010-07-20 2013-03-26 International Business Machines Corporation Millimeter-wave on-chip switch employing frequency-dependent inductance for cancellation of off-state capacitance
FR2969428B1 (fr) * 2010-12-21 2013-01-04 St Microelectronics Sa Commutateur electronique et appareil de communication incluant un tel commutateur
JP5580782B2 (ja) * 2011-06-06 2014-08-27 住友電気工業株式会社 スイッチング回路
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
US9729190B2 (en) * 2014-01-17 2017-08-08 Qualcomm Incorporated Switchable antenna array
GB2527638B (en) * 2014-04-30 2019-03-27 Skyworks Solutions Inc Bypass path loss reduction
US9847804B2 (en) 2014-04-30 2017-12-19 Skyworks Solutions, Inc. Bypass path loss reduction
US9479160B2 (en) 2014-12-17 2016-10-25 GlobalFoundries, Inc. Resonant radio frequency switch
JP6832871B2 (ja) 2015-12-28 2021-02-24 株式会社村田製作所 マルチプレクサ
US9735854B2 (en) * 2016-01-18 2017-08-15 Qorvo Us, Inc. Systems for antenna swapping switching and methods of operation thereof
US9793972B1 (en) 2016-04-04 2017-10-17 Qorvo Us, Inc. Multiple-input multiple-output (MIMO) antenna swapping circuit
CN108574479B (zh) * 2017-03-08 2024-03-05 康希通信科技（上海）有限公司 单刀单掷射频开关及其构成的单刀多掷射频开关
US10594357B2 (en) * 2017-11-07 2020-03-17 Qorvo Us, Inc. Radio frequency switch system
US10992334B2 (en) 2019-04-04 2021-04-27 Analog Devices International Unlimited Company Radio frequency switches with controllable resonant frequency

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3169775B2 (ja) * 1994-08-29 2001-05-28 株式会社日立製作所 半導体回路、スイッチ及びそれを用いた通信機
JPH08204530A (ja) * 1995-01-23 1996-08-09 Sony Corp スイツチ回路
JPH098501A (ja) * 1995-06-15 1997-01-10 Hitachi Ltd 高周波スイッチ
JPH0923101A (ja) * 1995-07-05 1997-01-21 Toshiba Corp 高周波スイッチ装置
JP3249393B2 (ja) * 1995-09-28 2002-01-21 株式会社東芝 スイッチ回路
JPH09200021A (ja) * 1996-01-22 1997-07-31 Mitsubishi Electric Corp 集積回路

Also Published As

Publication number Publication date
JPH1146101A (ja) 1999-02-16
EP0893882A2 (de) 1999-01-27
DE69817941T2 (de) 2004-07-15
JP3310203B2 (ja) 2002-08-05
EP0893882B1 (de) 2003-09-10
US6118985A (en) 2000-09-12
EP0893882A3 (de) 2001-02-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee