JP2008283452A5 - - Google Patents

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Publication number
JP2008283452A5
JP2008283452A5 JP2007125721A JP2007125721A JP2008283452A5 JP 2008283452 A5 JP2008283452 A5 JP 2008283452A5 JP 2007125721 A JP2007125721 A JP 2007125721A JP 2007125721 A JP2007125721 A JP 2007125721A JP 2008283452 A5 JP2008283452 A5 JP 2008283452A5
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JP
Japan
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.)
Granted
Application number
JP2007125721A
Other versions
JP2008283452A (ja
JP4758942B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2007125721A external-priority patent/JP4758942B2/ja
Priority to JP2007125721A priority Critical patent/JP4758942B2/ja
Priority to DE602008000100T priority patent/DE602008000100D1/de
Priority to CN2008100887804A priority patent/CN101304108B/zh
Priority to EP08008556A priority patent/EP1990863B1/en
Priority to US12/118,114 priority patent/US7710222B2/en
Priority to KR1020080043188A priority patent/KR100944953B1/ko
Publication of JP2008283452A publication Critical patent/JP2008283452A/ja
Publication of JP2008283452A5 publication Critical patent/JP2008283452A5/ja
Publication of JP4758942B2 publication Critical patent/JP4758942B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2007125721A 2007-05-10 2007-05-10 デュアルバンド共振器およびデュアルバンドフィルタ Expired - Fee Related JP4758942B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2007125721A JP4758942B2 (ja) 2007-05-10 2007-05-10 デュアルバンド共振器およびデュアルバンドフィルタ
DE602008000100T DE602008000100D1 (de) 2007-05-10 2008-05-07 Doppelband-Resonator und Doppelband-Filter
CN2008100887804A CN101304108B (zh) 2007-05-10 2008-05-07 双频带谐振器及双频带滤波器
EP08008556A EP1990863B1 (en) 2007-05-10 2008-05-07 Dual band resonator and dual band filter
US12/118,114 US7710222B2 (en) 2007-05-10 2008-05-09 Dual band resonator and dual band filter
KR1020080043188A KR100944953B1 (ko) 2007-05-10 2008-05-09 듀얼 밴드 공진기 및 듀얼 밴드 필터

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007125721A JP4758942B2 (ja) 2007-05-10 2007-05-10 デュアルバンド共振器およびデュアルバンドフィルタ

Publications (3)

Publication Number Publication Date
JP2008283452A JP2008283452A (ja) 2008-11-20
JP2008283452A5 true JP2008283452A5 (ja) 2010-04-08
JP4758942B2 JP4758942B2 (ja) 2011-08-31

Family

ID=39493212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007125721A Expired - Fee Related JP4758942B2 (ja) 2007-05-10 2007-05-10 デュアルバンド共振器およびデュアルバンドフィルタ

Country Status (6)

Country Link
US (1) US7710222B2 (ja)
EP (1) EP1990863B1 (ja)
JP (1) JP4758942B2 (ja)
KR (1) KR100944953B1 (ja)
CN (1) CN101304108B (ja)
DE (1) DE602008000100D1 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5060498B2 (ja) * 2008-02-22 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ デュアルバンド帯域通過型共振器およびデュアルバンド帯域通過型フィルタ
CN101944645A (zh) * 2010-08-19 2011-01-12 华东交通大学 一种基于dgw结构的微带s波段带通滤波器
CN102522615B (zh) * 2011-12-01 2014-11-12 华南理工大学 小型化的低通带可调的双通带带通滤波器
KR101258034B1 (ko) * 2011-12-20 2013-04-24 충남대학교산학협력단 계단형 임피던스 공진기를 이용한 마이크로스트립 이중대역 대역통과 필터
US9331379B2 (en) * 2012-02-14 2016-05-03 Htc Corporation Mobile device and manufacturing method thereof
US9331391B2 (en) * 2012-02-14 2016-05-03 Htc Corporation Mobile device
US20130249764A1 (en) * 2012-03-23 2013-09-26 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry Compact planar inverted f-antenna for multiband communication
WO2014171091A1 (ja) * 2013-04-18 2014-10-23 パナソニック株式会社 共鳴結合器
JP2015076661A (ja) 2013-10-07 2015-04-20 日本電気株式会社 同軸配線装置及び送受信一体型分波器
TWI568070B (zh) * 2015-05-15 2017-01-21 國立清華大學 微型帶通濾波器
KR20170004235A (ko) * 2015-07-01 2017-01-11 주식회사 이너트론 멀티 채널 멀티플렉서
JP6723076B2 (ja) * 2016-05-31 2020-07-15 キヤノン株式会社 フィルタ
JP7394584B2 (ja) * 2019-10-29 2023-12-08 三菱電機株式会社 振幅イコライザ
KR102180144B1 (ko) 2020-01-08 2020-11-17 유현교 공조기의 양압에 대응하는 커버 프레임
CN112768854B (zh) * 2020-12-29 2021-10-29 西安空间无线电技术研究所 基于阶梯阻抗谐振器的高选择性差分双通带微带滤波器
CN112865716B (zh) * 2020-12-31 2023-03-28 四川天巡半导体科技有限责任公司 一种基于多阶梯枝节匹配网络的宽频高效率功率器件
CN114639930B (zh) * 2022-02-25 2023-05-30 中国电子科技集团公司第十研究所 一种高通带隔离的双通带滤波器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58127401A (ja) * 1982-01-22 1983-07-29 Nec Corp 帯域通過フイルタ
WO1998005120A1 (en) * 1996-07-31 1998-02-05 Matsushita Electric Industrial Co., Ltd. Dual-band multilayer bandpass filter
JP2005117433A (ja) * 2003-10-08 2005-04-28 Eudyna Devices Inc フィルタ
JP2005223392A (ja) * 2004-02-03 2005-08-18 Ntt Docomo Inc 結合線路およびフィルタ
US7102470B2 (en) * 2004-11-02 2006-09-05 Integrated System Solution Corp. Dual-band bandpass filter with stepped-impedance resonators
JP4287388B2 (ja) * 2005-02-09 2009-07-01 株式会社エヌ・ティ・ティ・ドコモ コプレーナ平面回路内結合構造、共振器励振構造およびフィルタ
JP4359279B2 (ja) * 2005-09-06 2009-11-04 株式会社エヌ・ティ・ティ・ドコモ コプレーナ共振器及びフィルタ
JP5060498B2 (ja) * 2008-02-22 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ デュアルバンド帯域通過型共振器およびデュアルバンド帯域通過型フィルタ

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