WO2009011101A1 - アンテナ共用器とそれを用いた通信機器 - Google Patents

アンテナ共用器とそれを用いた通信機器 Download PDF

Info

Publication number
WO2009011101A1
WO2009011101A1 PCT/JP2008/001815 JP2008001815W WO2009011101A1 WO 2009011101 A1 WO2009011101 A1 WO 2009011101A1 JP 2008001815 W JP2008001815 W JP 2008001815W WO 2009011101 A1 WO2009011101 A1 WO 2009011101A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
same
antenna duplexer
communication apparatus
apparatus employing
Prior art date
Application number
PCT/JP2008/001815
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Nakamura
Tetsuya Tsurunari
Joji Fujiwara
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/668,699 priority Critical patent/US8531252B2/en
Publication of WO2009011101A1 publication Critical patent/WO2009011101A1/ja

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
    • H04B1/0057—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 diplexing or multiplexing filters for selecting the desired band

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

アンテナ端子（１１）と、このアンテナ端子（１１）に電気的に接続されるとともに第１の周波数帯を通過させる第１のフィルタ（１２）と、アンテナ端子（１１）に電気的に接続されるとともに第２の周波数帯を通過させる第２のフィルタ（１３）と、アンテナ端子（１１）に電気的に接続されるとともに第３の周波数帯を通過させる第３のフィルタ（１４）とを備え、第１のフィルタ（１２）と第３のフィルタ（１４）とが１つのバンドに使用され、第２のフィルタ（１３）と第３のフィルタ（１４）とが他の１つのバンドに使用される構成とした小型のアンテナ共用器を提供する。
PCT/JP2008/001815 2007-07-13 2008-07-08 アンテナ共用器とそれを用いた通信機器 WO2009011101A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/668,699 US8531252B2 (en) 2007-07-13 2008-07-08 Antenna duplexer and communication apparatus employing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-183962 2007-07-13
JP2007183962A JP2009021895A (ja) 2007-07-13 2007-07-13 アンテナ共用器とそれを用いた通信機器

Publications (1)

Publication Number Publication Date
WO2009011101A1 true WO2009011101A1 (ja) 2009-01-22

Family

ID=40259450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001815 WO2009011101A1 (ja) 2007-07-13 2008-07-08 アンテナ共用器とそれを用いた通信機器

Country Status (3)

Country Link
US (1) US8531252B2 (ja)
JP (1) JP2009021895A (ja)
WO (1) WO2009011101A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086717A1 (ja) * 2010-01-13 2011-07-21 株式会社村田製作所 マルチプレクサ

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008052222B4 (de) * 2008-10-17 2019-01-10 Snaptrack, Inc. Antennen Duplexer mit hoher GPS-Unterdrückung
US8599726B2 (en) * 2010-06-03 2013-12-03 Broadcom Corporation Front end module with a tunable balancing network
DE102010048965B4 (de) * 2010-10-20 2015-01-22 Epcos Ag Bandsperrfilter mit einer Serienverschaltung von zumindest zwei pi-Gliedern
JP5777975B2 (ja) * 2011-08-22 2015-09-16 太陽誘電株式会社 通信モジュール
US9166558B2 (en) 2011-11-28 2015-10-20 Skyworks Panasonic Filter Solutions Japan Co., Ltd. High-frequency filter
TWI514675B (zh) * 2012-01-19 2015-12-21 Wistron Neweb Corp 天線裝置和天線切換電路
JP5865718B2 (ja) * 2012-01-26 2016-02-17 太陽誘電株式会社 フィルタ回路
JP2014033377A (ja) * 2012-08-06 2014-02-20 Panasonic Corp アンテナ共用器
WO2014034215A1 (ja) * 2012-08-30 2014-03-06 株式会社村田製作所 フィルタ装置及びデュプレクサ
CA2814303A1 (en) 2013-04-26 2014-10-26 Cellphone-Mate, Inc. Apparatus and methods for radio frequency signal boosters
JP6504551B2 (ja) * 2013-06-10 2019-04-24 太陽誘電株式会社 共振器、フィルタおよび分波器
KR102147541B1 (ko) * 2013-10-07 2020-08-24 삼성전자주식회사 비선형 특성이 개선된 음향 필터
KR102265058B1 (ko) * 2013-10-07 2021-06-15 삼성전자주식회사 비선형 특성이 개선된 음향 필터
KR101907810B1 (ko) 2014-10-10 2018-10-12 가부시키가이샤 무라타 세이사쿠쇼 분파 장치
US10171063B2 (en) * 2015-03-09 2019-01-01 Wisol Co., Ltd. Filter module
US9837983B2 (en) * 2015-03-13 2017-12-05 Avago Technologies General Ip (Singapore) Pte. Ltd. Acoustic filter device with combined passband
US10469056B2 (en) * 2015-08-25 2019-11-05 Avago Technologies International Sales Pte. Limited Acoustic filters integrated into single die
CN111066241B (zh) 2017-09-05 2023-10-03 株式会社村田制作所 滤波器装置
JP2021164142A (ja) * 2020-04-03 2021-10-11 株式会社村田製作所 高周波モジュール、高周波回路及び通信装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759162A (ja) * 1993-06-25 1995-03-03 Alcatel Mobil Commun Fr ２モード携帯式デジタル信号送受信装置
JP2004166258A (ja) * 2002-10-25 2004-06-10 Hitachi Metals Ltd 平衡−不平衡型マルチバンドフィルタモジュール
JP2004343735A (ja) * 2003-04-25 2004-12-02 Matsushita Electric Ind Co Ltd アンテナ共用器、アンテナ共用器の設計方法、アンテナ共用器の生産方法、及びそれを用いた通信装置
JP2006203839A (ja) * 2005-01-23 2006-08-03 Kazuhiko Yamanouchi 温度高安定薄膜構造弾性表面波基板とその基板を用いた弾性表面波機能素子
JP2006211057A (ja) * 2005-01-25 2006-08-10 Oki Electric Ind Co Ltd トリプレクサ
JP2006270906A (ja) * 2005-03-23 2006-10-05 Kazuhiko Yamanouchi 温度高安定・高結合溝構造弾性表面波基板とその基板を用いた弾性表面波機能素子
JP2006310904A (ja) * 2005-04-26 2006-11-09 Hitachi Media Electoronics Co Ltd 信号回路及びこれを備える情報処理装置
JP2006345027A (ja) * 2005-06-07 2006-12-21 Hitachi Metals Ltd 高周波回路部品

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117841B (fi) * 1996-07-18 2007-03-15 Nokia Corp Järjestely radiotaajuisen signaalin lähettämiseksi ja vastaanottamiseksi kahdella taajuusalueella
JPH11122139A (ja) * 1997-10-17 1999-04-30 Murata Mfg Co Ltd アンテナ共用器
JP4524864B2 (ja) * 2000-06-08 2010-08-18 パナソニック株式会社 複数周波用アンテナ共用器
JP2002118487A (ja) * 2000-10-06 2002-04-19 Matsushita Electric Ind Co Ltd 高周波複合スイッチモジュール
JP2003152590A (ja) * 2001-11-14 2003-05-23 Ngk Spark Plug Co Ltd アンテナスイッチモジュール
CN100536328C (zh) * 2002-10-25 2009-09-02 日立金属株式会社 平衡－不平衡型多频带滤波模块
JP2004228666A (ja) 2003-01-20 2004-08-12 Sanyo Electric Co Ltd アンテナ共用器
JP2004254291A (ja) * 2003-01-27 2004-09-09 Murata Mfg Co Ltd 弾性表面波装置
CN100342581C (zh) * 2003-04-25 2007-10-10 松下电器产业株式会社 天线双工器及其设计方法、制造方法和通信设备
TW200520201A (en) * 2003-10-08 2005-06-16 Kyocera Corp High-frequency module and communication apparatus
US20050245201A1 (en) * 2004-04-30 2005-11-03 Nokia Corporation Front-end topology for multiband multimode communication engines
US7187945B2 (en) * 2004-04-30 2007-03-06 Nokia Corporation Versatile antenna switch architecture
US7126440B2 (en) * 2004-07-26 2006-10-24 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Modular frequency division filter
US7446629B2 (en) * 2004-08-04 2008-11-04 Matsushita Electric Industrial Co., Ltd. Antenna duplexer, and RF module and communication apparatus using the same
US7162266B2 (en) * 2004-12-17 2007-01-09 Avago Technologies Wireless Ip (Singapore) Pte.Ltd. Multiple band handset architecture
US7250830B2 (en) * 2004-12-30 2007-07-31 M/A Com Inc. Dual band full duplex mobile radio

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759162A (ja) * 1993-06-25 1995-03-03 Alcatel Mobil Commun Fr ２モード携帯式デジタル信号送受信装置
JP2004166258A (ja) * 2002-10-25 2004-06-10 Hitachi Metals Ltd 平衡−不平衡型マルチバンドフィルタモジュール
JP2004343735A (ja) * 2003-04-25 2004-12-02 Matsushita Electric Ind Co Ltd アンテナ共用器、アンテナ共用器の設計方法、アンテナ共用器の生産方法、及びそれを用いた通信装置
JP2006203839A (ja) * 2005-01-23 2006-08-03 Kazuhiko Yamanouchi 温度高安定薄膜構造弾性表面波基板とその基板を用いた弾性表面波機能素子
JP2006211057A (ja) * 2005-01-25 2006-08-10 Oki Electric Ind Co Ltd トリプレクサ
JP2006270906A (ja) * 2005-03-23 2006-10-05 Kazuhiko Yamanouchi 温度高安定・高結合溝構造弾性表面波基板とその基板を用いた弾性表面波機能素子
JP2006310904A (ja) * 2005-04-26 2006-11-09 Hitachi Media Electoronics Co Ltd 信号回路及びこれを備える情報処理装置
JP2006345027A (ja) * 2005-06-07 2006-12-21 Hitachi Metals Ltd 高周波回路部品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086717A1 (ja) * 2010-01-13 2011-07-21 株式会社村田製作所 マルチプレクサ

Also Published As

Publication number Publication date
JP2009021895A (ja) 2009-01-29
US20100188165A1 (en) 2010-07-29
US8531252B2 (en) 2013-09-10

Similar Documents

Publication Publication Date Title
WO2009011101A1 (ja) アンテナ共用器とそれを用いた通信機器
EP1768269A4 (en) HIGH FREQUENCY CIRCUIT, HIGH FREQUENCY COMPONENT, AND MULTIBOUND COMMUNICATION APPARATUS
WO2009014366A3 (en) Display apparatus and mobile terminal having the same
WO2008075208A3 (en) An antenna arrangement
TW200737757A (en) High-frequency circuit component and the communication device for using the same
WO2008139319A3 (en) Context transfers and multi-band operation for wireless networks
EP1796204A4 (en) HIGH FREQUENCY COUPLER, HIGH FREQUENCY TRANSMITTER AND ANTENNA
EP1850491A3 (en) High-frequency circuit, high-frequency device and communications apparatus
WO2007136330A3 (en) Antenna device and portable radio communication device comprising such an antenna device
TW200711335A (en) Tunable duplexer with common node notch filter
AU2003227707A1 (en) Multiple frequency bands switchable antenna for portable terminals
ZA200803057B (en) Radio communication device comprising at least one radio communication module and one sim card, corresponding radio communication module and sim card
WO2008041817A3 (en) Unified communication repeater
EP2128996A4 (en) HIGH FREQUENCY CIRCUIT, HIGH FREQUENCY COMPONENT AND COMMUNICATION DEVICE
EP2058897A4 (en) TRANSMISSION LINE RESONATOR, ASSOCIATED HIGH FREQUENCY FILTER, HIGH FREQUENCY MODULE, AND RADIO DEVICE
EP2017966A4 (en) HIGH FREQUENCY SWITCHING, HIGH FREQUENCY RANGE AND COMMUNICATION DEVICE
EP1826914A4 (en) HIGH FREQUENCY CIRCUIT, HIGH FREQUENCY CIRCUIT COMPONENTS AND COMMUNICATION APPARATUS USING THE SAME
WO2010066799A3 (fr) Circuit d'antenne rfid
AU2003230302A1 (en) Edge card connector assembly with tuned impedance terminals
WO2006097835A3 (en) Transferred-impedance filtering in rf receivers
EP2713584A3 (en) Integrated Multi-Band Transceiver For Use In Mobile Communication Device
WO2004080112A3 (ja) イヤーホーンアンテナ及びそれを備えた無線機
EP1764924A3 (en) Dual mode front end module and mobile terminal having the same
DE602006008042D1 (de) Mehrband-funkmodul
EP2034551A4 (en) BAND PASS FILTER, HIGH FREQUENCY MODULE THEREFOR AND RADIO COMMUNICATION DEVICE THEREWITH

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790167

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12668699

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08790167

Country of ref document: EP

Kind code of ref document: A1