PL3217469T3 - Filtr częstotliwości radiowej - Google Patents
Filtr częstotliwości radiowejInfo
- Publication number
- PL3217469T3 PL3217469T3 PL16159756T PL16159756T PL3217469T3 PL 3217469 T3 PL3217469 T3 PL 3217469T3 PL 16159756 T PL16159756 T PL 16159756T PL 16159756 T PL16159756 T PL 16159756T PL 3217469 T3 PL3217469 T3 PL 3217469T3
- Authority
- PL
- Poland
- Prior art keywords
- radio
- frequency filter
- filter
- frequency
- Prior art date
Links
Classifications
-
- 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
- H01P1/2002—Dielectric waveguide filters
-
- 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
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
- H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
- H01P1/2086—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators multimode
-
- 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
- H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/10—Dielectric resonators
- H01P7/105—Multimode resonators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16159756.2A EP3217469B1 (en) | 2016-03-11 | 2016-03-11 | Radio-frequency filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3217469T3 true PL3217469T3 (pl) | 2019-01-31 |
Family
ID=55527374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16159756T PL3217469T3 (pl) | 2016-03-11 | 2016-03-11 | Filtr częstotliwości radiowej |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10205214B2 (pl) |
| EP (1) | EP3217469B1 (pl) |
| CN (1) | CN107181027B (pl) |
| PL (1) | PL3217469T3 (pl) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2713707T3 (es) * | 2016-02-05 | 2019-05-23 | Spinner Gmbh Elektrotech | Filtro para mediciones de intermodulación pasiva |
| US10283830B2 (en) | 2017-01-23 | 2019-05-07 | Nokia Solutions And Networks Oy | Hybrid TM-TE-TM triple-mode ceramic air cavity filter |
| WO2018212570A1 (ko) * | 2017-05-17 | 2018-11-22 | 주식회사 에이스테크놀로지 | 삼중모드 유전체 공진기 필터와 그 제조방법 및 유전체 공진기와 nrn 스터브를 이용한 대역통과필터 |
| EP3490055A1 (en) * | 2017-11-23 | 2019-05-29 | Nokia Technologies Oy | A multi-mode cavity filter |
| EP3721502A4 (en) * | 2017-12-08 | 2021-07-14 | Nokia Technologies Oy | MULTIMODAL RESONATOR |
| CN110299594B (zh) | 2018-03-22 | 2021-08-31 | 上海华为技术有限公司 | 双模谐振器、滤波器及射频单元 |
| CN109411853B (zh) * | 2018-09-04 | 2020-11-20 | 香港凡谷發展有限公司 | 一种空腔高q三模介质谐振空心结构及含有该谐振结构的滤波器 |
| CN109361047B (zh) | 2018-09-30 | 2020-11-24 | 香港凡谷發展有限公司 | 一种内凹的空腔三模谐振结构及含有该谐振结构的滤波器 |
| CN110190368B (zh) * | 2019-05-23 | 2021-01-15 | 井冈山大学 | 一种小型同轴腔三频滤波器 |
| CN209929461U (zh) | 2019-06-28 | 2020-01-10 | 瑞典爱立信有限公司 | 谐振器装置和滤波器装置 |
| CN112563713B (zh) * | 2019-09-10 | 2022-11-01 | 上海诺基亚贝尔股份有限公司 | 介质谐振器和射频滤波器 |
| KR102122811B1 (ko) * | 2019-12-17 | 2020-06-15 | (주)이랑텍 | 5g공용 결합 우수 pimd 결합방식의 필터 및 필터링 방법 |
| FR3117276B1 (fr) * | 2020-12-03 | 2024-10-04 | Swissto12 Sa | Filtre à guide d’onde en peigne |
| RU206936U1 (ru) * | 2021-03-30 | 2021-10-01 | Станислав Константинович Крылов | СВЧ-фильтр с термостабилизацией |
| WO2023279861A1 (en) * | 2021-07-09 | 2023-01-12 | Telefonaktiebolaget Lm Ericsson (Publ) | A dielectric cavity resonator and a dielectric cavity filter having the same |
| EP4297178A1 (en) * | 2022-06-23 | 2023-12-27 | Nokia Solutions and Networks Oy | Radio frequency resonator structure |
| WO2024060070A1 (en) * | 2022-09-21 | 2024-03-28 | Nokia Shanghai Bell Co., Ltd. | Dielectric resonator and microwave device |
| CN116454576B (zh) * | 2023-05-29 | 2025-09-23 | 上海航天电子通讯设备研究所 | 一种介质填充高选择性波导滤波器 |
| WO2025025041A1 (en) * | 2023-07-31 | 2025-02-06 | Telefonaktiebolaget Lm Ericsson (Publ) | A dual-mode filter |
| WO2026040073A1 (en) * | 2024-08-23 | 2026-02-26 | Telefonaktiebolaget Lm Ericsson (Publ) | A tm multi-mode resonator and a tm multi-mode filter |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2048404C (en) * | 1991-08-02 | 1993-04-13 | Raafat R. Mansour | Dual-mode filters using dielectric resonators with apertures |
| JP3298279B2 (ja) | 1993-12-24 | 2002-07-02 | 株式会社村田製作所 | 誘電体共振器装置、その結合係数調整方法及びその製造装置 |
| FR2734084B1 (fr) * | 1995-05-12 | 1997-06-13 | Alcatel Espace | Resonateur dielectrique pour filtre hyperfrequence, et filtre comportant un tel resonateur |
| JP3061361B2 (ja) | 1996-01-31 | 2000-07-10 | ピーエム技研株式会社 | マグネットロール |
| US6356171B2 (en) | 1999-03-27 | 2002-03-12 | Space Systems/Loral, Inc. | Planar general response dual-mode cavity filter |
| DE60141555D1 (de) * | 2000-06-15 | 2010-04-29 | Panasonic Corp | Resonator und Hochfrequenzfilter |
| US6650208B2 (en) | 2001-06-07 | 2003-11-18 | Remec Oy | Dual-mode resonator |
| JP2004186712A (ja) * | 2001-12-13 | 2004-07-02 | Murata Mfg Co Ltd | 誘電体共振素子、誘電体共振器、フィルタ、発振器装置、および通信装置 |
| EP1858109A1 (en) | 2006-05-15 | 2007-11-21 | Matsushita Electric Industrial Co., Ltd. | Dielectric TE dual mode resonator |
| JP2008011101A (ja) | 2006-06-28 | 2008-01-17 | Tamagawa Electronics Co Ltd | Ｔｍ二重モード誘電体共振装置 |
| US9190705B2 (en) | 2012-03-26 | 2015-11-17 | The Chinese University Of Hong Kong | Dual mode dielectric resonator filter having plural holes formed therein for receiving tuning and coupling screws |
| US9306258B2 (en) * | 2013-02-08 | 2016-04-05 | Ace Technologies Corporation | Mixed-mode cavity filter |
-
2016
- 2016-03-11 EP EP16159756.2A patent/EP3217469B1/en active Active
- 2016-03-11 PL PL16159756T patent/PL3217469T3/pl unknown
-
2017
- 2017-03-09 US US15/453,961 patent/US10205214B2/en not_active Expired - Fee Related
- 2017-03-10 CN CN201710141216.3A patent/CN107181027B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3217469A1 (en) | 2017-09-13 |
| CN107181027B (zh) | 2020-09-08 |
| EP3217469B1 (en) | 2018-08-22 |
| US10205214B2 (en) | 2019-02-12 |
| US20170263996A1 (en) | 2017-09-14 |
| CN107181027A (zh) | 2017-09-19 |
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