DE602006005062D1 - Hochfrequenzfilter - Google Patents
HochfrequenzfilterInfo
- Publication number
- DE602006005062D1 DE602006005062D1 DE602006005062T DE602006005062T DE602006005062D1 DE 602006005062 D1 DE602006005062 D1 DE 602006005062D1 DE 602006005062 T DE602006005062 T DE 602006005062T DE 602006005062 T DE602006005062 T DE 602006005062T DE 602006005062 D1 DE602006005062 D1 DE 602006005062D1
- Authority
- DE
- Germany
- Prior art keywords
- band
- filter
- input
- transmission lines
- output terminal
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 abstract 4
- 238000001914 filtration Methods 0.000 abstract 2
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
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/20327—Electromagnetic interstage coupling
- H01P1/20336—Comb or interdigital filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
- H03H9/0542—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a lateral arrangement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/46—Filters
- H03H9/64—Filters using surface acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Filters And Equalizers (AREA)
- Centrifugal Separators (AREA)
- Networks Using Active Elements (AREA)
- Dry Shavers And Clippers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20053802A NO323325B1 (no) | 2005-08-11 | 2005-08-11 | Elektronisk filter |
PCT/NO2006/000293 WO2007018436A2 (en) | 2005-08-11 | 2006-08-08 | Radio frequency filter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006005062D1 true DE602006005062D1 (de) | 2009-03-19 |
Family
ID=35295668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006005062T Active DE602006005062D1 (de) | 2005-08-11 | 2006-08-08 | Hochfrequenzfilter |
Country Status (6)
Country | Link |
---|---|
US (1) | US7791436B2 (de) |
EP (1) | EP1935094B1 (de) |
AT (1) | ATE422112T1 (de) |
DE (1) | DE602006005062D1 (de) |
NO (1) | NO323325B1 (de) |
WO (1) | WO2007018436A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5038740B2 (ja) * | 2007-02-23 | 2012-10-03 | パナソニック株式会社 | 帯域通過フィルタおよびその製造方法 |
CN101867074A (zh) * | 2010-05-04 | 2010-10-20 | 华东交通大学 | 基于缺陷地平面集成波导(dgw)结构的宽带滤波器 |
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 |
CN102856614B (zh) * | 2012-08-30 | 2015-01-14 | 南通大学 | 一种紧凑型微波分布式双通带带通滤波器 |
DE102017129473A1 (de) * | 2017-12-11 | 2019-06-13 | RF360 Europe GmbH | Breitbandiges HF-Filter, Multiband-HF-Filter und HF-Filterbauelement |
DE102018105091A1 (de) * | 2018-03-06 | 2019-09-12 | RF360 Europe GmbH | HF-Filter, HF-Filterkomponente und Verfahren zur Herstellung eines HF-Filters |
NO345072B1 (en) | 2018-03-08 | 2020-09-21 | Kongsberg Defence & Aerospace As | Correction Unit for RF filter |
US11894592B2 (en) * | 2019-09-13 | 2024-02-06 | Selki Chiba | High frequency filter |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI93503C (fi) * | 1993-03-03 | 1995-04-10 | Lk Products Oy | Radiotaajuussuodatin |
JPH07176912A (ja) * | 1993-12-17 | 1995-07-14 | Sanyo Electric Co Ltd | 高周波フィルタ |
WO2000030252A1 (fr) * | 1998-11-13 | 2000-05-25 | Matsushita Electric Industrial Co., Ltd. | Filtre d'ondes acoustiques de surface |
EP1098386B1 (de) | 1999-03-26 | 2006-12-06 | Hitachi Metals, Ltd. | Nichtreziproke anordnung mit konzentrierten elementen |
JP3578673B2 (ja) * | 1999-08-05 | 2004-10-20 | 松下電器産業株式会社 | 誘電体積層フィルタおよびその製造方法 |
JP2004129238A (ja) * | 2002-09-10 | 2004-04-22 | Matsushita Electric Ind Co Ltd | 帯域阻止型フィルタ、フィルタ装置、アンテナ共用器、通信機器 |
US6879224B2 (en) | 2002-09-12 | 2005-04-12 | Agilent Technologies, Inc. | Integrated filter and impedance matching network |
GB2413710B (en) * | 2004-04-26 | 2007-03-21 | Transense Technologies Plc | Split-ring coupler incorporating dual resonant sensors |
-
2005
- 2005-08-11 NO NO20053802A patent/NO323325B1/no unknown
-
2006
- 2006-08-08 US US11/997,188 patent/US7791436B2/en active Active
- 2006-08-08 DE DE602006005062T patent/DE602006005062D1/de active Active
- 2006-08-08 EP EP06769460A patent/EP1935094B1/de active Active
- 2006-08-08 AT AT06769460T patent/ATE422112T1/de not_active IP Right Cessation
- 2006-08-08 WO PCT/NO2006/000293 patent/WO2007018436A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1935094A2 (de) | 2008-06-25 |
ATE422112T1 (de) | 2009-02-15 |
WO2007018436A3 (en) | 2007-04-12 |
US20080197942A1 (en) | 2008-08-21 |
NO20053802D0 (no) | 2005-08-11 |
NO323325B1 (no) | 2007-03-19 |
WO2007018436A2 (en) | 2007-02-15 |
NO20053802L (no) | 2007-02-12 |
EP1935094B1 (de) | 2009-01-28 |
US7791436B2 (en) | 2010-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |