DE60009651D1 - Hochfrequenzscalter - Google Patents

Hochfrequenzscalter

Info

Publication number
DE60009651D1
DE60009651D1 DE60009651T DE60009651T DE60009651D1 DE 60009651 D1 DE60009651 D1 DE 60009651D1 DE 60009651 T DE60009651 T DE 60009651T DE 60009651 T DE60009651 T DE 60009651T DE 60009651 D1 DE60009651 D1 DE 60009651D1
Authority
DE
Germany
Prior art keywords
hochfrequenzscalter
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 - Lifetime
Application number
DE60009651T
Other languages
English (en)
Other versions
DE60009651T2 (de
Inventor
Mitsuhide Kato
Hideki Muto
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE60009651D1 publication Critical patent/DE60009651D1/de
Publication of DE60009651T2 publication Critical patent/DE60009651T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Transceivers (AREA)
  • Electronic Switches (AREA)
DE60009651T 2000-01-21 2000-12-22 Hochfrequenzschalter Expired - Lifetime DE60009651T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000013548A JP3617399B2 (ja) 2000-01-21 2000-01-21 高周波スイッチ
JP2000013548 2000-01-21

Publications (2)

Publication Number Publication Date
DE60009651D1 true DE60009651D1 (de) 2004-05-13
DE60009651T2 DE60009651T2 (de) 2005-04-07

Family

ID=18541126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009651T Expired - Lifetime DE60009651T2 (de) 2000-01-21 2000-12-22 Hochfrequenzschalter

Country Status (4)

Country Link
US (1) US6448868B2 (de)
EP (1) EP1126624B1 (de)
JP (1) JP3617399B2 (de)
DE (1) DE60009651T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7624924B2 (en) * 1990-09-10 2009-12-01 Sung Ho Byun Hand-held compact ergonomic laser scanner with integrated scanner activation or data transmission switch in scanner housing
EP1083671A4 (de) * 1999-02-24 2003-03-26 Mitsubishi Electric Corp Funkendgerät
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
DE60208660T2 (de) * 2001-03-29 2006-07-13 Matsushita Electric Industrial Co., Ltd., Kadoma Hochfrequenzschalter , funkkommunikationsgerät und hochfrequenzschaltungsverfahren
JP3610924B2 (ja) * 2001-05-30 2005-01-19 株式会社村田製作所 アンテナ共用器および通信装置
JP2003032001A (ja) * 2001-07-13 2003-01-31 Murata Mfg Co Ltd 複合高周波スイッチ、高周波モジュール及び通信機
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
JP2003087002A (ja) * 2001-09-14 2003-03-20 Matsushita Electric Ind Co Ltd 高周波スイッチ
KR100594096B1 (ko) * 2003-07-30 2006-07-03 삼성전자주식회사 통신/방송 융합 ｆｔｔｈ에서의 가입자 정합 장치
DE60315646T2 (de) * 2003-08-15 2008-07-17 Tdk Corp. Antennenumschaltungsvorrichtung
US7400862B2 (en) * 2004-10-25 2008-07-15 Skyworks Solutions, Inc. Transmit-receive switch architecture providing pre-transmit isolation
JP2006270245A (ja) * 2005-03-22 2006-10-05 Hitachi Metals Ltd アンテナスイッチモジュール及びこれを用いた通信装置
WO2007023731A1 (ja) * 2005-08-26 2007-03-01 Murata Manufacturing Co., Ltd. 高周波スイッチ
US7391283B2 (en) * 2005-11-29 2008-06-24 Tdk Corporation RF switch

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2874496B2 (ja) * 1992-12-26 1999-03-24 株式会社村田製作所 高周波スイッチ
JP3198808B2 (ja) * 1994-06-30 2001-08-13 株式会社村田製作所 高周波スイッチ
JP3031178B2 (ja) * 1994-09-28 2000-04-10 株式会社村田製作所 複合高周波部品
US5699023A (en) * 1995-07-24 1997-12-16 Murata Manufacturing Co., Ltd. High-frequency switch
DE19610760A1 (de) * 1996-03-19 1997-09-25 Telefunken Microelectron Sende-Empfangs-Umschalter mit Halbleitern
US5768691A (en) * 1996-08-07 1998-06-16 Nokia Mobile Phones Limited Antenna switching circuits for radio telephones
US5929510A (en) * 1996-10-31 1999-07-27 Sarnoff Corporation Integrated electronic circuit
JPH10308602A (ja) * 1997-05-02 1998-11-17 Fujitsu Ltd 高周波スイッチ回路
US6108527A (en) * 1997-07-31 2000-08-22 Lucent Technologies, Inc. Wide range multiple band RF power detector
US6072993A (en) * 1997-08-12 2000-06-06 Sony Corporation Portable radio transceiver with diplexer-switch circuit for dual frequency band operation
EP1418679B1 (de) * 1997-12-03 2006-07-26 Hitachi Metals, Ltd. Multibandhochfrequenzschaltmodul
JP3191213B2 (ja) * 1998-04-28 2001-07-23 日立金属株式会社 高周波スイッチモジュール
US6125266A (en) * 1997-12-31 2000-09-26 Nokia Mobile Phones Limited Dual band architectures for mobile stations having transmitter linearization feedback

Also Published As

Publication number Publication date
US6448868B2 (en) 2002-09-10
JP3617399B2 (ja) 2005-02-02
JP2001203602A (ja) 2001-07-27
US20010026198A1 (en) 2001-10-04
EP1126624B1 (de) 2004-04-07
EP1126624A3 (de) 2003-01-02
DE60009651T2 (de) 2005-04-07
EP1126624A2 (de) 2001-08-22

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition