FI115335B - Dielektrinen resonaattorilaite - Google Patents
Dielektrinen resonaattorilaite Download PDFInfo
- Publication number
- FI115335B FI115335B FI955969A FI955969A FI115335B FI 115335 B FI115335 B FI 115335B FI 955969 A FI955969 A FI 955969A FI 955969 A FI955969 A FI 955969A FI 115335 B FI115335 B FI 115335B
- Authority
- FI
- Finland
- Prior art keywords
- dielectric
- columns
- magnetic field
- resonator
- coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 154
- 238000010168 coupling process Methods 0.000 claims description 154
- 238000005859 coupling reaction Methods 0.000 claims description 154
- 239000002131 composite material Substances 0.000 claims description 54
- 230000005684 electric field Effects 0.000 claims description 48
- 239000004020 conductor Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims 5
- 229910052751 metal Inorganic materials 0.000 description 30
- 239000002184 metal Substances 0.000 description 30
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 241001193243 Mimodes Species 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
-
- 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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31195794 | 1994-12-15 | ||
| JP31195794A JP3309610B2 (ja) | 1994-12-15 | 1994-12-15 | 誘電体共振器装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI955969A0 FI955969A0 (fi) | 1995-12-13 |
| FI955969A FI955969A (fi) | 1996-06-16 |
| FI115335B true FI115335B (fi) | 2005-04-15 |
Family
ID=18023474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI955969A FI115335B (fi) | 1994-12-15 | 1995-12-13 | Dielektrinen resonaattorilaite |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5783979A (ja) |
| JP (1) | JP3309610B2 (ja) |
| KR (1) | KR100202738B1 (ja) |
| DE (1) | DE19547006C2 (ja) |
| FI (1) | FI115335B (ja) |
| GB (1) | GB2296133B (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3298485B2 (ja) * | 1997-02-03 | 2002-07-02 | 株式会社村田製作所 | 多重モード誘電体共振器 |
| JP3506013B2 (ja) * | 1997-09-04 | 2004-03-15 | 株式会社村田製作所 | 多重モード誘電体共振器装置、誘電体フィルタ、複合誘電体フィルタ、合成器、分配器および通信装置 |
| JP3580162B2 (ja) * | 1999-02-25 | 2004-10-20 | 株式会社村田製作所 | 誘電体フィルタ、誘電体デュプレクサ、通信機装置 |
| JP3506124B2 (ja) * | 2001-02-28 | 2004-03-15 | 株式会社村田製作所 | フィルタ装置、デュプレクサおよび基地局用通信装置 |
| JP3633520B2 (ja) * | 2001-04-04 | 2005-03-30 | 株式会社村田製作所 | 共振器装置、フィルタ、デュプレクサおよび通信装置 |
| JP2002368505A (ja) * | 2001-06-08 | 2002-12-20 | Murata Mfg Co Ltd | 誘電体デュプレクサ、および通信装置 |
| US6664873B2 (en) | 2001-08-03 | 2003-12-16 | Remec Oy | Tunable resonator |
| US7068127B2 (en) * | 2001-11-14 | 2006-06-27 | Radio Frequency Systems | Tunable triple-mode mono-block filter assembly |
| US7042314B2 (en) * | 2001-11-14 | 2006-05-09 | Radio Frequency Systems | Dielectric mono-block triple-mode microwave delay filter |
| DE60209671T2 (de) * | 2002-07-29 | 2006-10-19 | Alcatel | Mikrowellen-Bandpassfilter mit kanonischer allgemeiner Filterkurve |
| US6954122B2 (en) * | 2003-12-16 | 2005-10-11 | Radio Frequency Systems, Inc. | Hybrid triple-mode ceramic/metallic coaxial filter assembly |
| US8773222B2 (en) * | 2008-01-31 | 2014-07-08 | Telefonaktiebolaget L M Ericsson (Publ) | Filter assembly |
| US8723722B2 (en) | 2008-08-28 | 2014-05-13 | Alliant Techsystems Inc. | Composites for antennas and other applications |
| KR101142907B1 (ko) | 2009-11-18 | 2012-05-10 | 주식회사 이롬테크 | 고주파 필터 |
| JP6617102B2 (ja) * | 2013-11-12 | 2019-12-04 | 華為技術有限公司 | 誘電体共振器および誘電体フィルタ |
| DE102015005523B4 (de) | 2015-04-30 | 2018-03-29 | Kathrein-Werke Kg | Hochfrequenzfilter mit dielektrischen Substraten zur Übertragung von TM-Moden in transversaler Richtung |
| EP3507854B1 (en) * | 2016-08-31 | 2022-10-05 | Telefonaktiebolaget LM Ericsson (publ) | Tm dual mode filter |
| CN110268574A (zh) | 2017-02-15 | 2019-09-20 | 埃瑟泰克微波有限公司 | 微波谐振器、微波滤波器和微波多路复用器 |
| WO2023097569A1 (en) * | 2021-12-01 | 2023-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Triple-mode resonator and waveguide filter comprising the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0567905A (ja) * | 1991-09-09 | 1993-03-19 | Murata Mfg Co Ltd | 誘電体共振器装置 |
| DE69428509T2 (de) * | 1993-12-28 | 2002-05-16 | Murata Manufacturing Co | TM-Zweifachmodusresonator und -filter |
| JP3232845B2 (ja) * | 1994-01-24 | 2001-11-26 | 株式会社村田製作所 | 誘電体共振器装置 |
-
1994
- 1994-12-15 JP JP31195794A patent/JP3309610B2/ja not_active Expired - Fee Related
-
1995
- 1995-12-12 US US08/570,974 patent/US5783979A/en not_active Expired - Lifetime
- 1995-12-13 FI FI955969A patent/FI115335B/fi not_active IP Right Cessation
- 1995-12-14 GB GB9525490A patent/GB2296133B/en not_active Expired - Fee Related
- 1995-12-14 KR KR1019950049663A patent/KR100202738B1/ko not_active IP Right Cessation
- 1995-12-15 DE DE19547006A patent/DE19547006C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI955969A0 (fi) | 1995-12-13 |
| US5783979A (en) | 1998-07-21 |
| DE19547006A1 (de) | 1996-06-27 |
| FI955969A (fi) | 1996-06-16 |
| GB9525490D0 (en) | 1996-02-14 |
| JP3309610B2 (ja) | 2002-07-29 |
| KR960027044A (ko) | 1996-07-22 |
| JPH08167802A (ja) | 1996-06-25 |
| GB2296133A (en) | 1996-06-19 |
| KR100202738B1 (ko) | 1999-06-15 |
| DE19547006C2 (de) | 1999-02-04 |
| GB2296133B (en) | 1998-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Ref document number: 115335 Country of ref document: FI |
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| MM | Patent lapsed |