ATE316294T1 - Mehrband-transformationsstufe für eine mehrband- hf-umschaltvorrichtung - Google Patents

Mehrband-transformationsstufe für eine mehrband- hf-umschaltvorrichtung

Info

Publication number
ATE316294T1
ATE316294T1 AT01104812T AT01104812T ATE316294T1 AT E316294 T1 ATE316294 T1 AT E316294T1 AT 01104812 T AT01104812 T AT 01104812T AT 01104812 T AT01104812 T AT 01104812T AT E316294 T1 ATE316294 T1 AT E316294T1
Authority
AT
Austria
Prior art keywords
band
switching device
transformation stage
signal port
multiband
Prior art date
Application number
AT01104812T
Other languages
English (en)
Inventor
Walter Kodim
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 filed Critical
Application granted granted Critical
Publication of ATE316294T1 publication Critical patent/ATE316294T1/de

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
    • H04B1/005—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
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Amplifiers (AREA)
AT01104812T 2001-02-27 2001-02-27 Mehrband-transformationsstufe für eine mehrband- hf-umschaltvorrichtung ATE316294T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01104812A EP1237222B1 (de) 2001-02-27 2001-02-27 Mehrband-Transformationsstufe für eine Mehrband-HF-Umschaltvorrichtung

Publications (1)

Publication Number Publication Date
ATE316294T1 true ATE316294T1 (de) 2006-02-15

Family

ID=8176620

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01104812T ATE316294T1 (de) 2001-02-27 2001-02-27 Mehrband-transformationsstufe für eine mehrband- hf-umschaltvorrichtung

Country Status (5)

Country Link
US (1) US7005940B2 (de)
EP (1) EP1237222B1 (de)
AT (1) ATE316294T1 (de)
DE (1) DE60116676T2 (de)
WO (1) WO2002069435A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003267704A1 (en) * 2002-10-14 2004-05-04 Koninklijke Philips Electronics N.V. Transmit and receive antenna switch
EP1427115A1 (de) 2002-12-06 2004-06-09 TDK Corporation Antennenumschaltvorrichtung
FR2850206B1 (fr) * 2003-01-17 2005-05-20 Cit Alcatel Dispositif de commutation une voie vers deux sans point de panne unique
US20040185795A1 (en) * 2003-02-05 2004-09-23 Khosro Shamsaifar Electronically tunable RF Front End Module
JPWO2004093346A1 (ja) * 2003-04-17 2006-07-06 富士通株式会社 アンテナ切替機能を有する情報処理装置および通信装置並びにアンテナ切替制御装置，アンテナ切替制御プログラムおよび同プログラムを記録したコンピュータ読取可能な記録媒体
US7197284B2 (en) 2003-04-25 2007-03-27 Telefonaktiebolaget Lm Ericsson (Publ) Antenna switches including field effect transistors
JP4029779B2 (ja) * 2003-06-05 2008-01-09 株式会社村田製作所 高周波モジュールおよび通信装置
ATE456194T1 (de) * 2003-07-22 2010-02-15 Nxp Bv Antennenschalter mit adaptivem filter
JP2005136948A (ja) * 2003-10-08 2005-05-26 Renesas Technology Corp アンテナスイッチ回路
US7269441B2 (en) * 2003-10-17 2007-09-11 Nokia Corporation Multiband multimode communication engines
US6990357B2 (en) * 2003-10-17 2006-01-24 Nokia Corporation Front-end arrangements for multiband multimode communication engines
SE528017C2 (sv) 2004-02-02 2006-08-08 Amc Centurion Ab Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning
DE102004033268A1 (de) * 2004-07-09 2006-02-02 Atmel Germany Gmbh Hochfrequenzschaltung
US9172404B1 (en) * 2005-02-07 2015-10-27 Rf Micro Devices, Inc. Switch architecture for TDMA and FDD multiplexing
FR2889006B1 (fr) * 2005-07-22 2007-09-21 St Microelectronics Sa Commutateur d'antenne
WO2007015962A2 (en) 2005-07-27 2007-02-08 T-Mobile, Usa, Inc. Frequency band adaptive wireless communication
US10469205B2 (en) 2005-07-27 2019-11-05 T-Mobile Usa, Inc. Application-based multi-band transmission
EP1786192A1 (de) * 2005-11-10 2007-05-16 Alcatel Lucent Leitungsabschlussanordnung mit kombinierten schmal- und breitbandigen Diensten
US7548208B2 (en) * 2006-02-24 2009-06-16 Palm, Inc. Internal diversity antenna architecture
DE102007021581B4 (de) * 2007-05-08 2018-09-27 Snaptrack Inc. Elektrisches Bauelement mit einer Frontend-Schaltung
US20080285470A1 (en) * 2007-05-18 2008-11-20 Catherine Yuan Determining An Active/Standby State From Service Readiness
US7609115B2 (en) * 2007-09-07 2009-10-27 Raytheon Company Input circuitry for transistor power amplifier and method for designing such circuitry
EP2037530A1 (de) * 2007-09-13 2009-03-18 Alcatel Lucent Umschaltbarer HF-Weg und Frequenzteiler für verschiedenste Multibandanwendungen
US8897722B2 (en) 2009-09-11 2014-11-25 Broadcom Corporation RF front-end with wideband transmitter/receiver isolation
US8514035B2 (en) 2009-12-30 2013-08-20 Broadcom Corporation RF front-end with on-chip transmitter/receiver isolation using a gyrator
US9331720B2 (en) 2012-01-30 2016-05-03 Qualcomm Incorporated Combined directional coupler and impedance matching circuit
WO2013125363A1 (ja) * 2012-02-23 2013-08-29 株式会社村田製作所 高周波モジュールおよび高周波部品
CN202759442U (zh) * 2012-07-11 2013-02-27 中兴通讯股份有限公司 一种多频终端射频前端电路及多频终端
US9024838B2 (en) 2012-08-09 2015-05-05 Qualcomm Incorporated Multi-throw antenna switch with off-state capacitance reduction
US8774068B2 (en) * 2012-10-11 2014-07-08 Sony Corporation Dual swapping switches to meet linearity demands of carrier aggregation
US10375629B2 (en) 2012-12-31 2019-08-06 T-Mobile Usa, Inc. Service preferences for multiple-carrier-enabled devices
US9609575B2 (en) * 2012-12-31 2017-03-28 T-Mobile Usa, Inc. Intelligent routing of network packets on telecommunication devices
US9729190B2 (en) 2014-01-17 2017-08-08 Qualcomm Incorporated Switchable antenna array
US10027366B2 (en) 2014-04-25 2018-07-17 Raytheon Company High power radio frequency (RF) antenna switch
US9231550B2 (en) 2014-06-09 2016-01-05 Mitsubishi Electric Research Laboratories, Inc. Output matching network for wideband power amplifier with harmonic suppression
US10153238B2 (en) * 2014-08-20 2018-12-11 Samsung Display Co., Ltd. Electrical channel including pattern voids
US10333579B1 (en) * 2018-04-12 2019-06-25 Shenzhen GOODIX Technology Co., Ltd. Multi-mode configurable transceiver with low voltage switches
US11171683B2 (en) 2018-04-12 2021-11-09 Shenzhen GOODIX Technology Co., Ltd. Multi-mode configurable transceiver with low voltage switches
CN117749235A (zh) * 2018-07-23 2024-03-22 Oppo广东移动通信有限公司 接收模组、射频系统及电子设备
US11323147B1 (en) * 2021-06-07 2022-05-03 Futurecom Systems Group, ULC Reducing insertion loss in a switch for a communication device
US12095496B2 (en) 2021-10-18 2024-09-17 Futurecom Systems Group, ULC Self-diagnostic systems and method for a transceiver
US12041533B2 (en) 2022-05-10 2024-07-16 Motorola Solutions, Inc. System and method for configuring a portable communication system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701724A (en) 1986-07-15 1987-10-20 Motorola, Inc. Injection switch and directional coupler
JP2830319B2 (ja) * 1990-03-08 1998-12-02 ソニー株式会社 送受信切り換え装置
DE69307412T2 (de) * 1992-07-08 1997-06-12 Matsushita Electric Ind Co Ltd Antennenumschaltanordnung zum Selektiven Verbinden einer Antenne mit einem Sender oder einem Empfänger
WO1994022531A1 (en) * 1993-03-31 1994-10-13 Motorola Inc. Switch circuit and method therefor
WO1997013320A1 (en) * 1995-09-29 1997-04-10 Matsushita Electric Industrial Co., Ltd. Power amplifier and communication device
JP3777209B2 (ja) * 1995-11-14 2006-05-24 富士通株式会社 高周波スイッチ及び高周波スイッチ付き送受信装置
US6070059A (en) * 1995-12-05 2000-05-30 Murata Manufacturing Co., Ltd. High-frequency switch
DE19704151C1 (de) * 1997-02-04 1998-08-27 Siemens Ag Sende-Empfangs-Umschalteanordnung
JPH11340872A (ja) * 1998-05-28 1999-12-10 Kyocera Corp デュアルバンド対応アンテナ切り替え回路
DE19842706A1 (de) * 1998-09-17 2000-03-23 Siemens Ag Mehrband-Antennenschalter
DE19919368B4 (de) * 1999-04-28 2004-03-18 Siemens Ag Mobilfunk-Endgerät und Verfahren zu dessen Betrieb
EP1006669B1 (de) * 1998-11-30 2006-08-09 Robert Bosch Gmbh Eine schaltbare Breitbandseingangsstufe für einen Mehrbandempfänger
AU2380300A (en) * 1999-01-07 2000-07-24 Motorola, Inc. A radio frequency (rf) switch using a single quarter wave isolating section and method of forming same
EP1153457A1 (de) * 1999-02-19 2001-11-14 Siemens Aktiengesellschaft Dämpfungsarme filter/schalteranordnung
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

Also Published As

Publication number Publication date
US20040092285A1 (en) 2004-05-13
WO2002069435A1 (en) 2002-09-06
US7005940B2 (en) 2006-02-28
DE60116676D1 (de) 2006-04-06
EP1237222A1 (de) 2002-09-04
DE60116676T2 (de) 2006-10-19
EP1237222B1 (de) 2006-01-18

Similar Documents

Publication Publication Date Title
DE60116676D1 (de) Mehrband-Transformationsstufe für eine Mehrband-HF-Umschaltvorrichtung
US8044540B2 (en) Systems and methods for a SPDT switch or SPMT switch with transformer
CN111525917B (zh) 一种基于变压器的宽带单刀单掷开关及单刀多掷开关
DE60133344D1 (de) Kurzgeschlossene Streifenleiterantenne und Zweiband-Übertragungsanordnung damit
EP1058384A3 (de) Zweibandabstimmschaltung
DE60316666D1 (de) Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
KR970707602A (ko) 듀얼 밴드 안테나 시스템(dual-band antenna system)
DE60126280D1 (de) Zweiband-patchantenne
EP0911985A3 (de) Dualbandsender mit schaltbaren Anpassunsschaltung
MY120331A (en) Impedance matching circuit for power amplifier
US20090033435A1 (en) Switching circuit
US20030190895A1 (en) Integrated circuit incorporating RF antenna switch and power amplifier
CA2489837A1 (en) Multiple-element antenna with parasitic coupler
KR20050004029A (ko) 트윈 포트를 가진 이중 대역 안테나
US12142809B2 (en) Bidirectional RF coupler with switchable coupled transmission lines for operation over different frequency bands
ATE358340T1 (de) Rf-antennenschalter
EP1289159A3 (de) Hochfrequenzschalteinrichtung und mobiles Kommunikationsgerät
BR0106262A (pt) Circuito apereeiçoado na taxa de potência para um amplificador de potência rf em um telefone móvel de modo duplo
KR20180124578A (ko) 단일안테나의 동작을 위한 TLT(Transmission Line Transformer)를 포함하는 SPDT 스위치 구조
WO2002084861A3 (en) Multi-band amplifier having multi-tap rf choke
Tsao et al. An ultra-wideband, high power and high isolation single-pole-double-throw switch using capacitive loading approach
AR023500A1 (es) Transformador de rf con linea de transmision de compensacion
KR960009666A (ko) 평형 2차측을 갖는 대역 스위치가능 복동조 고주파(rf)회로
KR20040092218A (ko) 이동 통신 단말기의 지피에스 및 시디엠에이 신호분리수신장치
GB2326799A (en) Radio communications transceiver and radio frequency signal router therefor

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties