JP2014033377A - アンテナ共用器 - Google Patents

アンテナ共用器 Download PDF

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Publication number
JP2014033377A
JP2014033377A JP2012173552A JP2012173552A JP2014033377A JP 2014033377 A JP2014033377 A JP 2014033377A JP 2012173552 A JP2012173552 A JP 2012173552A JP 2012173552 A JP2012173552 A JP 2012173552A JP 2014033377 A JP2014033377 A JP 2014033377A
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JP
Japan
Prior art keywords
resonator
filter
band
series
antenna duplexer
Prior art date
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Pending
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JP2012173552A
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English (en)
Japanese (ja)
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JP2014033377A5 (enExample
Inventor
Tetsuya Tsurunari
哲也 鶴成
Shiroji Fujiwara
城二 藤原
Kazunori Nishimura
和紀 西村
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Panasonic Corp
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Panasonic Corp
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Application filed by Panasonic Corp filed Critical Panasonic Corp
Priority to JP2012173552A priority Critical patent/JP2014033377A/ja
Publication of JP2014033377A publication Critical patent/JP2014033377A/ja
Publication of JP2014033377A5 publication Critical patent/JP2014033377A5/ja
Pending legal-status Critical Current

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  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Transceivers (AREA)
JP2012173552A 2012-08-06 2012-08-06 アンテナ共用器 Pending JP2014033377A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012173552A JP2014033377A (ja) 2012-08-06 2012-08-06 アンテナ共用器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012173552A JP2014033377A (ja) 2012-08-06 2012-08-06 アンテナ共用器

Publications (2)

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JP2014033377A true JP2014033377A (ja) 2014-02-20
JP2014033377A5 JP2014033377A5 (enExample) 2015-09-03

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ID=50282876

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JP2012173552A Pending JP2014033377A (ja) 2012-08-06 2012-08-06 アンテナ共用器

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JP (1) JP2014033377A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016136686A (ja) * 2015-01-23 2016-07-28 株式会社村田製作所 フィルタ装置
WO2018117231A1 (ja) * 2016-12-22 2018-06-28 株式会社村田製作所 弾性表面波共振子、弾性表面波フィルタおよびデュプレクサ
WO2018180648A1 (ja) * 2017-03-31 2018-10-04 株式会社村田製作所 マルチプレクサ、高周波フロントエンド回路及び通信装置
JP2020182244A (ja) * 2017-03-31 2020-11-05 株式会社村田製作所 複合フィルタ装置
JP2021034806A (ja) * 2019-08-21 2021-03-01 株式会社村田製作所 分波器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10150342A (ja) * 1996-11-18 1998-06-02 Toshiba Corp 弾性表面波フィルタおよび通過周波数帯域の形成方法
JP2009021895A (ja) * 2007-07-13 2009-01-29 Panasonic Corp アンテナ共用器とそれを用いた通信機器
WO2011142183A1 (ja) * 2010-05-10 2011-11-17 株式会社村田製作所 弾性表面波装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10150342A (ja) * 1996-11-18 1998-06-02 Toshiba Corp 弾性表面波フィルタおよび通過周波数帯域の形成方法
JP2009021895A (ja) * 2007-07-13 2009-01-29 Panasonic Corp アンテナ共用器とそれを用いた通信機器
WO2011142183A1 (ja) * 2010-05-10 2011-11-17 株式会社村田製作所 弾性表面波装置

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016136686A (ja) * 2015-01-23 2016-07-28 株式会社村田製作所 フィルタ装置
US10938377B2 (en) 2016-12-22 2021-03-02 Murata Manufacturing Co., Ltd. Surface acoustic wave resonator, surface acoustic wave filter, and duplexer
WO2018117231A1 (ja) * 2016-12-22 2018-06-28 株式会社村田製作所 弾性表面波共振子、弾性表面波フィルタおよびデュプレクサ
JPWO2018117231A1 (ja) * 2016-12-22 2019-07-18 株式会社村田製作所 弾性表面波共振子、弾性表面波フィルタおよびデュプレクサ
CN110476354B (zh) * 2017-03-31 2023-01-13 株式会社村田制作所 多工器、高频前端电路以及通信装置
CN110476354A (zh) * 2017-03-31 2019-11-19 株式会社村田制作所 多工器、高频前端电路以及通信装置
US10804882B2 (en) 2017-03-31 2020-10-13 Murata Manufacturing Co., Ltd. Multiplexer, high-frequency front end circuit, and communication device
JP2020182244A (ja) * 2017-03-31 2020-11-05 株式会社村田製作所 複合フィルタ装置
KR20190112114A (ko) * 2017-03-31 2019-10-02 가부시키가이샤 무라타 세이사쿠쇼 멀티플렉서, 고주파 프론트 엔드 회로 및 통신 장치
KR102294095B1 (ko) * 2017-03-31 2021-08-26 가부시키가이샤 무라타 세이사쿠쇼 멀티플렉서, 고주파 프론트 엔드 회로 및 통신 장치
US11387803B2 (en) 2017-03-31 2022-07-12 Murata Manufacturing Co., Ltd. Composite filter device
WO2018180648A1 (ja) * 2017-03-31 2018-10-04 株式会社村田製作所 マルチプレクサ、高周波フロントエンド回路及び通信装置
JP7251530B2 (ja) 2017-03-31 2023-04-04 株式会社村田製作所 複合フィルタ装置
JP2021034806A (ja) * 2019-08-21 2021-03-01 株式会社村田製作所 分波器
JP7352855B2 (ja) 2019-08-21 2023-09-29 株式会社村田製作所 分波器
US11811447B2 (en) 2019-08-21 2023-11-07 Murata Manufacturing Co., Ltd. Multiplexer

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