ATE370553T1 - Antennenumschaltungsvorrichtung - Google Patents

Antennenumschaltungsvorrichtung

Info

Publication number
ATE370553T1
ATE370553T1 AT03394075T AT03394075T ATE370553T1 AT E370553 T1 ATE370553 T1 AT E370553T1 AT 03394075 T AT03394075 T AT 03394075T AT 03394075 T AT03394075 T AT 03394075T AT E370553 T1 ATE370553 T1 AT E370553T1
Authority
AT
Austria
Prior art keywords
node
port
circuit
impedance
impedance transformation
Prior art date
Application number
AT03394075T
Other languages
English (en)
Inventor
Brian Kearns
Original Assignee
Tdk 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 Tdk Corp filed Critical Tdk Corp
Application granted granted Critical
Publication of ATE370553T1 publication Critical patent/ATE370553T1/de

Links

Classifications

    • 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

Landscapes

  • Transceivers (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Burglar Alarm Systems (AREA)
  • Support Of Aerials (AREA)
AT03394075T 2003-08-15 2003-08-15 Antennenumschaltungsvorrichtung ATE370553T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03394075A EP1515450B1 (de) 2003-08-15 2003-08-15 Antennenumschaltungsvorrichtung

Publications (1)

Publication Number Publication Date
ATE370553T1 true ATE370553T1 (de) 2007-09-15

Family

ID=34130391

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03394075T ATE370553T1 (de) 2003-08-15 2003-08-15 Antennenumschaltungsvorrichtung

Country Status (5)

Country Link
US (1) US7075386B2 (de)
EP (1) EP1515450B1 (de)
JP (1) JP2005065277A (de)
AT (1) ATE370553T1 (de)
DE (1) DE60315646T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033268A1 (de) * 2004-07-09 2006-02-02 Atmel Germany Gmbh Hochfrequenzschaltung
US7469131B2 (en) * 2004-09-14 2008-12-23 Nokia Corporation Terminal and associated transducer assembly and method for selectively transducing in at least two frequency bands
KR100890711B1 (ko) * 2005-04-28 2009-03-27 가부시키가이샤 무라타 세이사쿠쇼 고주파 스위칭모듈 및 고주파회로의 주파수특성 조정방법
US9755681B2 (en) 2007-09-26 2017-09-05 Intel Mobile Communications GmbH Radio-frequency front-end and receiver
US8390394B2 (en) 2007-12-19 2013-03-05 Soshin Electric Co., Ltd. High frequency switch
JP5002509B2 (ja) * 2008-03-28 2012-08-15 双信電機株式会社 高周波スイッチ
JP2009152749A (ja) * 2007-12-19 2009-07-09 Soshin Electric Co Ltd 信号切替スイッチ
JP5158427B2 (ja) * 2008-05-22 2013-03-06 横浜ゴム株式会社 静電誘導型変換素子の電力取り出し回路
JP5049886B2 (ja) * 2008-06-06 2012-10-17 双信電機株式会社 高周波スイッチ
JP5261119B2 (ja) 2008-09-30 2013-08-14 双信電機株式会社 高周波スイッチ
JP2010114719A (ja) * 2008-11-07 2010-05-20 Nec Electronics Corp スイッチング回路
US8374633B2 (en) 2009-10-05 2013-02-12 Motorola Mobility Llc Muting indication to enable improved time difference of arrival measurements
US8638698B2 (en) * 2011-07-26 2014-01-28 Motorola Mobility Llc Front end employing pin diode switch with high linearity and low loss for simultaneous transmission
EP2621098B1 (de) 2012-01-30 2015-07-01 Telefonaktiebolaget L M Ericsson (Publ) Sender-Empfänger und Kommunikationsvorrichtung
ES2533314T3 (es) 2012-06-07 2015-04-09 Telefonaktiebolaget L M Ericsson (Publ) Transceptor sin duplexor y aparato de comunicación
EP2733855B1 (de) 2012-11-15 2016-07-27 Telefonaktiebolaget LM Ericsson (publ) Sender-empfänger-vorderseite
US9306613B2 (en) 2013-01-10 2016-04-05 Google Technology Holdings LLC Variable antenna match linearity
CN105191156B (zh) 2013-03-14 2017-08-08 瑞典爱立信有限公司 适于频分双工通信的收发机和用于控制收发机的方法
US20140273887A1 (en) * 2013-03-15 2014-09-18 Motorola Mobility Llc Tunable ila and dila matching for simultaneous high and low band operation
EP2989724B1 (de) 2013-04-26 2018-08-08 Telefonaktiebolaget LM Ericsson (publ) Sende-empfänger anordnung, kommunikationsgerät, verfahren und computerprogramm
WO2014177191A1 (en) 2013-04-30 2014-11-06 Telefonaktiebolaget L M Ericsson (Publ) Transceiver arrangement, communication device, method and computer program
WO2015110149A1 (en) 2014-01-21 2015-07-30 Telefonaktiebolaget L M Ericsson (Publ) Transceiver arrangement and communication device
JP2014112907A (ja) * 2014-01-22 2014-06-19 Nec Corp アンテナスイッチ回路及び通信端末
US10200079B2 (en) 2014-10-29 2019-02-05 Telefonaktiebolaget Lm Ericsson (Publ) Transceiver arrangement and communication device
EP3079204B1 (de) * 2015-04-09 2021-04-07 The Boeing Company Zweidimensionale elektronische oberflächenantenne mit künstlicher impedanz
WO2017099578A1 (en) 2015-12-07 2017-06-15 Greenpeak Technologies B.V. On-chip balun circuit and multi-port antenna switch circuit
CN108683434B (zh) * 2018-08-29 2018-12-07 上海亮牛半导体科技有限公司 适用于恒包络非线性调制的片上集成收发匹配网络及方法
WO2020198349A1 (en) * 2019-03-25 2020-10-01 The Texas A&M University System Millimeter-wave fully-integrated full duplexer modules with and without internal low noise amplifier and power amplifier for 5g applications
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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442812A (en) * 1992-07-08 1995-08-15 Matsushita Electric Industrial Co., Ltd. Antenna switching apparatus for selectively connecting antenna to transmitter or receiver
CN1034044C (zh) * 1993-03-31 1997-02-12 摩托罗拉公司 转换电路及其方法
US5594394A (en) * 1993-08-31 1997-01-14 Matsushita Electric Industrial Co., Ltd. Antenna diversity switching device with switching circuits between the receiver terminal and each antenna
FI102121B1 (fi) * 1995-04-07 1998-10-15 Lk Products Oy Radiotietoliikenteen lähetin/vastaanotin
US5926075A (en) * 1995-07-19 1999-07-20 Tdk Corporation Antenna switch
US6249670B1 (en) * 1997-01-13 2001-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Signal combining device and method for radio communication
JP3220679B2 (ja) * 1997-06-03 2001-10-22 松下電器産業株式会社 ２周波スイッチ、２周波アンテナ共用器およびそれを用いた２周波帯域用移動体通信機器
JP3581607B2 (ja) * 1999-09-24 2004-10-27 松下電器産業株式会社 送受切替スイッチ
JP3617399B2 (ja) * 2000-01-21 2005-02-02 株式会社村田製作所 高周波スイッチ
EP1223634A3 (de) * 2000-12-26 2003-08-13 Matsushita Electric Industrial Co., Ltd. Hochfrequenzschalter, laminierter Hochfrequenzschalter, Hochfrequenz-Funkeinheit und Hochfrequenz-Schaltverfahren
JP2004153523A (ja) * 2002-10-30 2004-05-27 Matsushita Electric Ind Co Ltd 高周波スイッチモジュール

Also Published As

Publication number Publication date
DE60315646T2 (de) 2008-07-17
EP1515450B1 (de) 2007-08-15
US20050035824A1 (en) 2005-02-17
EP1515450A1 (de) 2005-03-16
US7075386B2 (en) 2006-07-11
JP2005065277A (ja) 2005-03-10
DE60315646D1 (de) 2007-09-27

Similar Documents

Publication Publication Date Title
DE60315646D1 (de) Antennenumschaltungsvorrichtung
Li et al. A 24–30-GHz TRX front-end with high linearity and load-variation insensitivity for mm-wave 5G in 0.13-μm SiGe BiCMOS
CN105049015B (zh) 单刀单掷射频开关及其构成的单刀双掷射频开关和单刀多掷射频开关
KR100653344B1 (ko) 스위치 회로 및 복합 고주파 부품
US6795714B1 (en) Multiband antenna switcher
CN110932747B (zh) 集成高性能射频收发开关
Wang et al. A Dual-Band SP6T T/R Switch in SOI CMOS With 37-dBm ${P} _ {-0.1\{\rm {dB}}} $ for GSM/W-CDMA Handsets
CN108063627B (zh) 射频收发开关
Chang et al. A low loss high isolation DC-60 GHz SPDT traveling-wave switch with a body bias technique in 90 nm CMOS process
CN101617474A (zh) 电子开关网络
WO2013081551A1 (en) Spst switch, spdt switch, spmt switch and communication device using the same
US6487395B1 (en) Radio frequency electronic switch
WO2014020297A1 (en) Radio frequency transceivers
CN105049016A (zh) 单刀单掷射频开关及其构成的单刀双掷射频开关和单刀多掷射频开关
Gong et al. A compact, high-power, 60 GHz SPDT switch using shunt-series SiGe PIN diodes
US11923879B2 (en) Radio unit for unsynchronized TDD multi-band operation
Talwalkar et al. An integrated 5.2 GHz CMOS T/R switch with LC-tuned substrate bias
Adabi et al. A mm-wave transformer based transmit/receive switch in 90nm CMOS technology
Kunihiro et al. A diplexer-matching dual-band power amplifier LTCC module for IEEE 802.11 a/b/g wireless LANs
Lee et al. Novel T/R switch architectures for MIMO applications
Cui et al. Monolithic single-pole sixteen-throw T/R switch for next-generation front-end module
CN105049014B (zh) 单刀单掷射频开关及其构成的单刀双掷射频开关和单刀多掷射频开关
CN205017288U (zh) 单刀单掷射频开关及其构成的单刀双掷射频开关和单刀多掷射频开关
JP2004007408A (ja) スイッチ回路及び複合高周波部品
DE60237625D1 (de) Hf-schalter für eine drahtlose kommunikationsvorrichtung

Legal Events

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