DE69926589D1 - Antenne mit Filter und Funkgerät mit dieser Antenne - Google Patents

Antenne mit Filter und Funkgerät mit dieser Antenne

Info

Publication number
DE69926589D1
DE69926589D1 DE69926589T DE69926589T DE69926589D1 DE 69926589 D1 DE69926589 D1 DE 69926589D1 DE 69926589 T DE69926589 T DE 69926589T DE 69926589 T DE69926589 T DE 69926589T DE 69926589 D1 DE69926589 D1 DE 69926589D1
Authority
DE
Germany
Prior art keywords
antenna
radio
filter
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
DE69926589T
Other languages
English (en)
Inventor
Junichi Kurita
Hideyuki Kato
Yuichi Kushihi
Motoharu Hiroshima
Jinsei Ishihara
Haruo Matsumoto
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17888728&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69926589(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE69926589D1 publication Critical patent/DE69926589D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/24—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave constituted by a dielectric or ferromagnetic rod or pipe
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • 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
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
DE69926589T 1998-10-22 1999-10-08 Antenne mit Filter und Funkgerät mit dieser Antenne Expired - Lifetime DE69926589D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30075698A JP3344333B2 (ja) 1998-10-22 1998-10-22 フィルタ内蔵誘電体アンテナ、デュプレクサ内蔵誘電体アンテナおよび無線装置

Publications (1)

Publication Number Publication Date
DE69926589D1 true DE69926589D1 (de) 2005-09-15

Family

ID=17888728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926589T Expired - Lifetime DE69926589D1 (de) 1998-10-22 1999-10-08 Antenne mit Filter und Funkgerät mit dieser Antenne

Country Status (6)

Country Link
US (1) US6313797B1 (de)
EP (1) EP0997973B1 (de)
JP (1) JP3344333B2 (de)
KR (1) KR100441727B1 (de)
CN (1) CN1151589C (de)
DE (1) DE69926589D1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3633533B2 (ja) * 2000-11-02 2005-03-30 株式会社村田製作所 複合誘電体フィルタ装置および通信装置
US6542050B1 (en) * 1999-03-30 2003-04-01 Ngk Insulators, Ltd. Transmitter-receiver
WO2001018909A1 (en) * 1999-09-09 2001-03-15 Murata Manufacturing Co., Ltd. Surface-mount antenna and communication device with surface-mount antenna
JP3652562B2 (ja) * 1999-10-12 2005-05-25 アルプス電気株式会社 送受信機
JP3708382B2 (ja) * 1999-10-12 2005-10-19 日本碍子株式会社 アンテナ装置
JP2001189604A (ja) * 1999-12-28 2001-07-10 Nec Corp 送受共用器及びそれを使用したアンテナ装置
KR20030078926A (ko) * 2001-02-23 2003-10-08 가부시키가이샤 요코오 필터 내장 안테나
JP3868775B2 (ja) * 2001-02-23 2007-01-17 宇部興産株式会社 アンテナ装置及びそれを用いた通信装置
JP3678167B2 (ja) 2001-05-02 2005-08-03 株式会社村田製作所 アンテナ装置及びこのアンテナ装置を備えた無線通信機
US7075493B2 (en) * 2002-05-01 2006-07-11 The Regents Of The University Of Michigan Slot antenna
US20040036655A1 (en) * 2002-08-22 2004-02-26 Robert Sainati Multi-layer antenna structure
US6954177B2 (en) * 2002-11-07 2005-10-11 M/A-Com, Inc. Microstrip antenna array with periodic filters for enhanced performance
FI115574B (fi) * 2003-04-15 2005-05-31 Filtronic Lk Oy Säädettävä monikaista-antenni
US7391372B2 (en) * 2003-06-26 2008-06-24 Hrl Laboratories, Llc Integrated phased array antenna
US8144059B2 (en) * 2003-06-26 2012-03-27 Hrl Laboratories, Llc Active dielectric resonator antenna
US7088299B2 (en) * 2003-10-28 2006-08-08 Dsp Group Inc. Multi-band antenna structure
DE602004020867D1 (de) 2004-05-05 2009-06-10 Tdk Corp Gefaltete flächige Antenne
JP4959220B2 (ja) * 2006-05-10 2012-06-20 富士通コンポーネント株式会社 平面アンテナ装置
SE530302C2 (sv) * 2006-09-14 2008-04-22 Powerwave Technologies Sweden En antennfiltermodul
CN201039402Y (zh) * 2007-04-28 2008-03-19 华为技术有限公司 天馈系统的供电及检测装置
TWI324839B (en) * 2007-05-07 2010-05-11 Univ Nat Taiwan Wideband dielectric resonator antenna and design method thereof
TWI338975B (en) * 2007-12-14 2011-03-11 Univ Nat Taiwan Circularly-polarized dielectric resonator antenna
JP4973562B2 (ja) * 2008-03-26 2012-07-11 Ｔｄｋ株式会社 アンテナ装置
US9030276B2 (en) 2008-12-09 2015-05-12 Cts Corporation RF monoblock filter with a dielectric core and with a second filter disposed in a side surface of the dielectric core
US9030275B2 (en) 2008-12-09 2015-05-12 Cts Corporation RF monoblock filter with recessed top pattern and cavity providing improved attenuation
CA2749145A1 (en) * 2009-01-08 2010-07-15 Cts Corporation Duplex filter with recessed top pattern and cavity
WO2010132582A1 (en) * 2009-05-15 2010-11-18 Cts Corporation High performance rf rx module
ATE554514T1 (de) * 2009-05-26 2012-05-15 Alcatel Lucent Aktives antennenelement
US9030272B2 (en) 2010-01-07 2015-05-12 Cts Corporation Duplex filter with recessed top pattern and cavity
JP5569686B2 (ja) * 2010-07-29 2014-08-13 宇部興産株式会社 誘電体共振部品及びそれを用いた実装構造体
JP2012050083A (ja) * 2010-08-25 2012-03-08 Advanced Connection Technology Inc アンテナ
US20140097913A1 (en) 2012-10-09 2014-04-10 Mesaplexx Pty Ltd Multi-mode filter
US20140118206A1 (en) * 2012-10-25 2014-05-01 Mesaplexx Pty Ltd Antenna and filter structures
US9325046B2 (en) 2012-10-25 2016-04-26 Mesaplexx Pty Ltd Multi-mode filter
CN106654539B (zh) * 2017-01-18 2023-07-18 华南理工大学 一种基于金属一体化结构的滤波天线
US20240128650A1 (en) * 2021-02-20 2024-04-18 Telefonaktiebolaget Lm Ericsson (Publ) Antenna Filter Unit and Base Station having the Same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07105644B2 (ja) * 1988-10-18 1995-11-13 沖電気工業株式会社 有極型誘電体フィルタ
JP2846482B2 (ja) * 1991-01-28 1999-01-13 三菱電機株式会社 フィルタ・アンテナ装置
US5230093A (en) * 1991-05-03 1993-07-20 Rich Randall W Transmitter filter with integral directional coupler for cellular telephones
JP2710894B2 (ja) * 1991-06-27 1998-02-10 三菱電機株式会社 フィルタ・アンテナ装置
US5483678A (en) * 1992-09-28 1996-01-09 Fujitsu Limited Internal microstrip antenna for radio telephones
JPH06140807A (ja) * 1992-10-27 1994-05-20 Ngk Spark Plug Co Ltd 誘電体フィルタ
JPH06164206A (ja) * 1993-06-30 1994-06-10 Murata Mfg Co Ltd 誘電体フィルタおよび誘電体フィルタと回路基板との組合わせ構造
DE69417106T2 (de) * 1993-07-01 1999-07-01 Commw Scient Ind Res Org Ebene Antenne
JPH0730305A (ja) * 1993-07-06 1995-01-31 Murata Mfg Co Ltd 誘電体フィルターおよび誘電体フィルターを用いたトランシーバー
JP3230353B2 (ja) * 1993-11-18 2001-11-19 株式会社村田製作所 アンテナ共用器
JPH08288739A (ja) * 1995-04-12 1996-11-01 Murata Mfg Co Ltd アンテナ装置
US6087909A (en) * 1996-03-06 2000-07-11 Murata Manufacturing Co., Ltd. Dielectric filter having at least one stepped resonator hole with an elongated cross-section
JP3610751B2 (ja) * 1997-01-24 2005-01-19 株式会社村田製作所 誘電体フィルタ及び誘電体デュプレクサ
JPH10276010A (ja) * 1997-01-29 1998-10-13 Murata Mfg Co Ltd 誘電体フィルタ及び誘電体デュプレクサ

Also Published As

Publication number Publication date
CN1151589C (zh) 2004-05-26
EP0997973A1 (de) 2000-05-03
KR20000028934A (ko) 2000-05-25
JP3344333B2 (ja) 2002-11-11
JP2000134027A (ja) 2000-05-12
KR100441727B1 (ko) 2004-07-27
US6313797B1 (en) 2001-11-06
CN1252632A (zh) 2000-05-10
EP0997973B1 (de) 2005-08-10

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Legal Events

Date Code Title Description
8332 No legal effect for de