FI991604A - Struktur av en radiofrekvent främre ända - Google Patents

Struktur av en radiofrekvent främre ända Download PDF

Info

Publication number
FI991604A
FI991604A FI991604A FI991604A FI991604A FI 991604 A FI991604 A FI 991604A FI 991604 A FI991604 A FI 991604A FI 991604 A FI991604 A FI 991604A FI 991604 A FI991604 A FI 991604A
Authority
FI
Finland
Prior art keywords
radio frequency
end structure
frequency front
radio
frequency
Prior art date
Application number
FI991604A
Other languages
English (en)
Finnish (fi)
Other versions
FI114259B (sv
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/sv
Priority to CN00810239.2A priority patent/CN1192500C/zh
Priority to DE60036283T priority patent/DE60036283T2/de
Priority to PCT/FI2000/000644 priority patent/WO2001005048A1/en
Priority to AU62836/00A priority patent/AU6283600A/en
Priority to EP00949504A priority patent/EP1192726B1/en
Priority to US10/030,555 priority patent/US6961544B1/en
Publication of FI991604A publication Critical patent/FI991604A/sv
Application granted granted Critical
Publication of FI114259B publication Critical patent/FI114259B/sv

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 Struktur av en radiofrekvent främre ända FI114259B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI991604A FI114259B (sv) 1999-07-14 1999-07-14 Struktur av en radiofrekvent främre ända
CN00810239.2A CN1192500C (zh) 1999-07-14 2000-07-13 射频前端结构
DE60036283T DE60036283T2 (de) 1999-07-14 2000-07-13 Struktur einer radiofrequenz-eingangsschaltung
PCT/FI2000/000644 WO2001005048A1 (en) 1999-07-14 2000-07-13 Structure of a radio-frequency front end
AU62836/00A AU6283600A (en) 1999-07-14 2000-07-13 Structure of a radio-frequency front end
EP00949504A EP1192726B1 (en) 1999-07-14 2000-07-13 Structure of a radio-frequency front end
US10/030,555 US6961544B1 (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 (sv) 1999-07-14 1999-07-14 Struktur av en radiofrekvent främre ända
FI991604 1999-07-14

Publications (2)

Publication Number Publication Date
FI991604A true FI991604A (sv) 2001-01-15
FI114259B FI114259B (sv) 2004-09-15

Family

ID=8555075

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991604A FI114259B (sv) 1999-07-14 1999-07-14 Struktur av en radiofrekvent främre ända

Country Status (7)

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

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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
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FI118782B (sv) 2005-10-14 2008-03-14 Pulse Finland Oy Reglerbar antenn
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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
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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
FI20105158A (sv) 2010-02-18 2011-08-19 Pulse Finland Oy Med skalstrålare försedd antenn
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
FI20115072A0 (sv) 2011-01-25 2011-01-25 Pulse Finland Oy Multiresonansantenn, -antennmodul och radioanordning
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
US8779898B2 (en) 2011-08-17 2014-07-15 Hand Held Products, Inc. Encoded information reading terminal with micro-electromechanical radio frequency front end
US8596533B2 (en) 2011-08-17 2013-12-03 Hand Held Products, Inc. RFID devices using metamaterial antennas
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
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US10079428B2 (en) 2013-03-11 2018-09-18 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
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9948002B2 (en) 2014-08-26 2018-04-17 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
KR102441261B1 (ko) * 2018-06-11 2022-09-07 가부시키가이샤 무라타 세이사쿠쇼 고주파 모듈 및 통신 장치
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

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Also Published As

Publication number Publication date
WO2001005048A1 (en) 2001-01-18
CN1192500C (zh) 2005-03-09
US6961544B1 (en) 2005-11-01
EP1192726A1 (en) 2002-04-03
CN1360760A (zh) 2002-07-24
EP1192726B1 (en) 2007-09-05
FI114259B (sv) 2004-09-15
DE60036283T2 (de) 2008-06-12
AU6283600A (en) 2001-01-30
DE60036283D1 (de) 2007-10-18

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