[go: up one dir, main page]

FI114259B - Radiotaajuisen etupään rakenne - Google Patents

Radiotaajuisen etupään rakenne Download PDF

Info

Publication number
FI114259B
FI114259B FI991604A FI991604A FI114259B FI 114259 B FI114259 B FI 114259B FI 991604 A FI991604 A FI 991604A FI 991604 A FI991604 A FI 991604A FI 114259 B FI114259 B FI 114259B
Authority
FI
Finland
Prior art keywords
circuit board
antenna
filter
amplifier
radio frequency
Prior art date
Application number
FI991604A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI991604L (fi
Inventor
Panu Hagstroem
Original Assignee
Filtronic Lk Oy
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 Filtronic Lk Oy filed Critical Filtronic Lk Oy
Priority to FI991604A priority Critical patent/FI114259B/fi
Priority to US10/030,555 priority patent/US6961544B1/en
Priority to CN00810239.2A priority patent/CN1192500C/zh
Priority to EP00949504A priority patent/EP1192726B1/en
Priority to DE60036283T priority patent/DE60036283T2/de
Priority to AU62836/00A priority patent/AU6283600A/en
Priority to PCT/FI2000/000644 priority patent/WO2001005048A1/en
Publication of FI991604L publication Critical patent/FI991604L/fi
Application granted granted Critical
Publication of FI114259B publication Critical patent/FI114259B/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/165—Multiple-frequency-changing at least two frequency changers being located in different paths, e.g. in two paths with carriers in quadrature

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
FI991604A 1999-07-14 1999-07-14 Radiotaajuisen etupään rakenne FI114259B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI991604A FI114259B (fi) 1999-07-14 1999-07-14 Radiotaajuisen etupään rakenne
US10/030,555 US6961544B1 (en) 1999-07-14 2000-07-13 Structure of a radio-frequency front end
CN00810239.2A CN1192500C (zh) 1999-07-14 2000-07-13 射频前端结构
EP00949504A EP1192726B1 (en) 1999-07-14 2000-07-13 Structure of a radio-frequency front end
DE60036283T DE60036283T2 (de) 1999-07-14 2000-07-13 Struktur einer radiofrequenz-eingangsschaltung
AU62836/00A AU6283600A (en) 1999-07-14 2000-07-13 Structure of a radio-frequency front end
PCT/FI2000/000644 WO2001005048A1 (en) 1999-07-14 2000-07-13 Structure of a radio-frequency front end

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991604A FI114259B (fi) 1999-07-14 1999-07-14 Radiotaajuisen etupään rakenne
FI991604 1999-07-14

Publications (2)

Publication Number Publication Date
FI991604L FI991604L (fi) 2001-01-15
FI114259B true FI114259B (fi) 2004-09-15

Family

ID=8555075

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991604A FI114259B (fi) 1999-07-14 1999-07-14 Radiotaajuisen etupään rakenne

Country Status (7)

Country Link
US (1) US6961544B1 (zh)
EP (1) EP1192726B1 (zh)
CN (1) CN1192500C (zh)
AU (1) AU6283600A (zh)
DE (1) DE60036283T2 (zh)
FI (1) FI114259B (zh)
WO (1) WO2001005048A1 (zh)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5984099A (en) 1999-09-20 2001-04-24 Fractus, S.A. Multilevel antennae
BR0017065A (pt) 2000-01-19 2003-11-04 Fractus Sa Antena e conjunto de antenas de enchimento de espaço
US6683512B2 (en) * 2001-06-21 2004-01-27 Kyocera Corporation High frequency module having a laminate board with a plurality of dielectric layers
JP2003032035A (ja) * 2001-07-17 2003-01-31 Alps Electric Co Ltd 送受信ユニット
US6879849B2 (en) 2002-02-21 2005-04-12 Telefonaktiebolaget L M Ericsson (Publ) In-built antenna for mobile communication device
JP2006505973A (ja) 2002-11-07 2006-02-16 フラクタス・ソシエダッド・アノニマ 微小アンテナを含む集積回路パッケージ
DE102004010396A1 (de) * 2004-03-03 2005-09-29 Infineon Technologies Ag Sende-/Empfangsfilter und ein Verfahren zum Herstellen desselben
US8330259B2 (en) 2004-07-23 2012-12-11 Fractus, S.A. Antenna in package with reduced electromagnetic interaction with on chip elements
EP1810369A1 (en) 2004-09-27 2007-07-25 Fractus, S.A. Tunable antenna
TW200625799A (en) * 2004-12-22 2006-07-16 Airoha Tech Corp RF front-end structure
CN100546211C (zh) * 2004-12-31 2009-09-30 络达科技股份有限公司 射频前端匹配电路
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
FI119009B (fi) 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
IL173941A0 (en) * 2006-02-26 2007-03-08 Haim Goldberger Monolithic modules for high frequecney applications
US7855983B2 (en) * 2006-06-14 2010-12-21 Cts Corporation Time division duplex front end module
US20080153451A1 (en) * 2006-06-14 2008-06-26 Knecht Thomas A RF Rx front end module for picocell and microcell base station transceivers
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
CN100557990C (zh) * 2006-11-03 2009-11-04 华为技术有限公司 一种射频前端的简化方法及装置
KR100822844B1 (ko) * 2006-11-14 2008-04-17 주식회사 네오펄스 능동형 무선 모듈
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
CN201590820U (zh) * 2007-06-19 2010-09-22 Cts公司 时分双工前端模块
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
CN101159441B (zh) * 2007-11-07 2011-01-19 络达科技股份有限公司 无线收发器的前端电路结构
US20100203922A1 (en) * 2009-02-10 2010-08-12 Knecht Thomas A Time Division Duplex Front End Module
KR20120017071A (ko) * 2009-05-15 2012-02-27 시티에스 코포레이션 고성능 ｒｆ ｒｘ 모듈
US8141784B2 (en) 2009-09-25 2012-03-27 Hand Held Products, Inc. Encoded information reading terminal with user-configurable multi-protocol wireless communication interface
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
CN101800566B (zh) * 2010-01-06 2015-09-09 华为终端有限公司 一种射频前端系统
FI20105158A7 (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US8596533B2 (en) 2011-08-17 2013-12-03 Hand Held Products, Inc. RFID devices using metamaterial antennas
US8779898B2 (en) 2011-08-17 2014-07-15 Hand Held Products, Inc. Encoded information reading terminal with micro-electromechanical radio frequency front end
US10013588B2 (en) 2011-08-17 2018-07-03 Hand Held Products, Inc. Encoded information reading terminal with multi-directional antenna
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
US9838069B2 (en) * 2013-10-30 2017-12-05 Netgear, Inc. Radio frequency front end module with high band selectivity
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
US10826181B2 (en) * 2017-07-11 2020-11-03 Sensus Spectrum, Llc Hybrid patch antennas, antenna element boards and related devices
WO2019240096A1 (ja) * 2018-06-11 2019-12-19 株式会社村田製作所 高周波モジュールおよび通信装置
WO2019244816A1 (ja) * 2018-06-20 2019-12-26 株式会社村田製作所 高周波モジュールおよび通信装置
JP2021190772A (ja) * 2020-05-27 2021-12-13 株式会社村田製作所 高周波モジュールおよび通信装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143369A (en) * 1977-10-25 1979-03-06 Northrop Corporation Iff diversity switch
DE3127566C2 (de) * 1981-07-11 1984-03-08 Rohde & Schwarz GmbH & Co KG, 8000 München Antennenanpasseinrichtung für einen nach dem Frequenzsprung-Verfahren arbeitenden Hochfrequenzsender
US4792939A (en) 1986-01-24 1988-12-20 Hitachi Denshi Kabushiki Kaisha Duplex radio communication transceiver
JPH01246904A (ja) * 1988-03-28 1989-10-02 Kokusai Electric Co Ltd 小形アンテナ
US5231407A (en) * 1989-04-18 1993-07-27 Novatel Communications, Ltd. Duplexing antenna for portable radio transceiver
JP3130575B2 (ja) * 1991-07-25 2001-01-31 日本電気株式会社 マイクロ波ミリ波送受信モジュール
US5355524A (en) * 1992-01-21 1994-10-11 Motorola, Inc. Integrated radio receiver/transmitter structure
US5432489A (en) 1992-03-09 1995-07-11 Lk-Products Oy Filter with strip lines
JPH0795112A (ja) * 1993-09-20 1995-04-07 Fujitsu Ltd ディジタル移動無線装置
EP0687030B1 (en) * 1994-05-10 2001-09-26 Murata Manufacturing Co., Ltd. Antenna unit
FI102121B (fi) 1995-04-07 1998-10-15 Filtronic Lk Oy Radiotietoliikenteen lähetin/vastaanotin
JP3378435B2 (ja) 1995-09-29 2003-02-17 株式会社東芝 超高周波帯無線通信装置
JP3373753B2 (ja) * 1997-03-28 2003-02-04 株式会社東芝 超高周波帯無線通信装置
US6243592B1 (en) * 1997-10-23 2001-06-05 Kyocera Corporation Portable radio
US6288680B1 (en) * 1998-03-18 2001-09-11 Murata Manufacturing Co., Ltd. Antenna apparatus and mobile communication apparatus using the same
US6567647B1 (en) * 1998-03-26 2003-05-20 Ericsson Inc. Low noise radio frequency transceivers including circulators
US5969681A (en) * 1998-06-05 1999-10-19 Ericsson Inc. Extended bandwidth dual-band patch antenna systems and associated methods of broadband operation
US6341217B1 (en) * 1999-02-01 2002-01-22 A. W. Technologies, Llc Portable telephone with shielded transmission antenna

Also Published As

Publication number Publication date
DE60036283D1 (de) 2007-10-18
WO2001005048A1 (en) 2001-01-18
CN1192500C (zh) 2005-03-09
EP1192726A1 (en) 2002-04-03
FI991604L (fi) 2001-01-15
AU6283600A (en) 2001-01-30
EP1192726B1 (en) 2007-09-05
CN1360760A (zh) 2002-07-24
DE60036283T2 (de) 2008-06-12
US6961544B1 (en) 2005-11-01

Similar Documents

Publication Publication Date Title
FI114259B (fi) Radiotaajuisen etupään rakenne
US7239889B2 (en) Antenna system for GSM/WLAN radio operation
KR100698971B1 (ko) 수신 및 송신 전용 안테나를 구비하는 이중 대역 무선 전화기 및 관련 방법
US7043285B2 (en) Wireless terminal with dual band antenna arrangement and RF module for use with dual band antenna arrangement
US6195049B1 (en) Micro-strip patch antenna for transceiver
US7058434B2 (en) Mobile communication
US6919782B2 (en) Filter structure including circuit board
EP1289052B1 (en) Antenna with an integral RF circuit, antenna module and communication apparatus incorporating the same
KR200156351Y1 (ko) 송수신기 회로 모듈
KR20010102016A (ko) 안테나 장치 및 안테나 장치를 포함하는 무선통신장치
US20090040109A1 (en) Antenna Device and Wireless Communication Device Using the Same
KR101016905B1 (ko) 무선 단말기 및 무선 단말기용 모듈
WO2021120076A1 (zh) 一种封装天线装置和无线通信装置
EP2270926B1 (en) An active antenna element
KR101971654B1 (ko) 서브보드 일체형 연성회로기판
KR20040106299A (ko) 무선 단말기 및 집적형 ｒｆ 모듈
KR100294189B1 (ko) 무선전화기 내장형 마이크로스트립 패치안테나
JP3970735B2 (ja) 複合フィルタ、アンテナ共用器、及び通信装置
CN119481642A (zh) 射频器件、天线系统及基站
KR100447252B1 (ko) 송수신이 분리된 안테나
KR20070101251A (ko) 2-모듈 통합 안테나 및 무선 기기
CN220420850U (zh) 双屏蔽罩抗干扰的环形内绕宽带威尔金森功分射频电路
JPWO2020158651A1 (ja) アンテナモジュールおよびそれを搭載した通信装置
KR20020095045A (ko) 안테나 장치, 휴대용 무선 통신 장치, 및 이에 관한 방법
KR200221717Y1 (ko) 통신용 안테나

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 114259

Country of ref document: FI

PC Transfer of assignment of patent

Owner name: LK PRODUCTS OY

Free format text: LK PRODUCTS OY

PC Transfer of assignment of patent

Owner name: PULSE FINLAND OY

Free format text: PULSE FINLAND OY