NO321147B1 - Dielektrisk resonator, filter og duplekser, og oscillator - Google Patents
Dielektrisk resonator, filter og duplekser, og oscillator Download PDFInfo
- Publication number
- NO321147B1 NO321147B1 NO19992862A NO992862A NO321147B1 NO 321147 B1 NO321147 B1 NO 321147B1 NO 19992862 A NO19992862 A NO 19992862A NO 992862 A NO992862 A NO 992862A NO 321147 B1 NO321147 B1 NO 321147B1
- Authority
- NO
- Norway
- Prior art keywords
- dielectric
- substrate
- support part
- dielectric substrate
- conductor
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 168
- 239000004020 conductor Substances 0.000 claims description 76
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000005672 electromagnetic field Effects 0.000 claims description 19
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 28
- 230000004048 modification Effects 0.000 description 28
- 125000006850 spacer group Chemical group 0.000 description 15
- 239000002184 metal Substances 0.000 description 13
- 230000010355 oscillation Effects 0.000 description 10
- 238000013461 design Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- H01P1/20309—Strip line filters with dielectric resonator
- H01P1/20318—Strip line filters with dielectric resonator with dielectric resonators as non-metallised opposite openings in the metallised surfaces of a substrate
-
- 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
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
-
- 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
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2135—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using strip line filters
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
- H03B5/1864—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a dielectric resonator
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33237696 | 1996-12-12 | ||
| JP4239297 | 1997-02-26 | ||
| PCT/JP1997/004454 WO1998026470A1 (fr) | 1996-12-12 | 1997-12-05 | Resonateur dielectrique, filtre dielectrique, duplexeur dielectrique et oscillateur |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO992862D0 NO992862D0 (no) | 1999-06-11 |
| NO992862L NO992862L (no) | 1999-06-11 |
| NO321147B1 true NO321147B1 (no) | 2006-03-27 |
Family
ID=26382073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19992862A NO321147B1 (no) | 1996-12-12 | 1999-06-11 | Dielektrisk resonator, filter og duplekser, og oscillator |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6172572B1 (fr) |
| EP (1) | EP0945913A4 (fr) |
| JP (1) | JP3177988B2 (fr) |
| KR (1) | KR100303435B1 (fr) |
| CN (1) | CN1182624C (fr) |
| NO (1) | NO321147B1 (fr) |
| WO (1) | WO1998026470A1 (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11312903A (ja) * | 1997-10-28 | 1999-11-09 | Murata Mfg Co Ltd | 誘電体フィルタ、誘電体デュプレクサ、通信機装置 |
| FR2789533B1 (fr) * | 1999-02-05 | 2001-04-27 | Thomson Csf | Oscillateur a resonateur dielectrique accordable en tension |
| JP4302229B2 (ja) * | 1999-03-29 | 2009-07-22 | マスプロ電工株式会社 | 有線放送システムの分岐装置 |
| JP3786044B2 (ja) * | 2002-04-17 | 2006-06-14 | 株式会社村田製作所 | 誘電体共振器装置、高周波フィルタおよび高周波発振器 |
| KR100894803B1 (ko) * | 2002-06-11 | 2009-04-30 | 세미컨덕터 콤포넨츠 인더스트리즈 엘엘씨 | 반도체 필터 회로 및 방법 |
| JP2004032184A (ja) * | 2002-06-24 | 2004-01-29 | Murata Mfg Co Ltd | 高周波モジュール、送受信装置および高周波モジュールの特性調整方法 |
| FR2850792A1 (fr) * | 2003-02-03 | 2004-08-06 | Thomson Licensing Sa | Filtre compact en guide d'onde |
| JP3901130B2 (ja) * | 2003-06-18 | 2007-04-04 | 株式会社村田製作所 | 共振器、フィルタおよび通信装置 |
| WO2004114455A1 (fr) * | 2003-06-18 | 2004-12-29 | Murata Manufacturing Co., Ltd. | Resonateur, filtre et unite de communication |
| CN1860641A (zh) * | 2003-09-30 | 2006-11-08 | 株式会社村田制作所 | 介质谐振器器件、振荡器以及收发器装置 |
| JP4011553B2 (ja) * | 2004-01-29 | 2007-11-21 | 日本電波工業株式会社 | 誘電体共振器を用いた高周波発振器 |
| KR101331494B1 (ko) * | 2007-11-16 | 2013-11-21 | 삼성전자주식회사 | 튜너블 ｒｆ 공진기 |
| KR101077011B1 (ko) | 2009-06-09 | 2011-10-26 | 서울대학교산학협력단 | 미세가공 공동 공진기와 그 제조 방법 및 이를 이용한 대역통과 필터와 발진기 |
| KR20210026787A (ko) | 2019-09-02 | 2021-03-10 | 이동진 | 기능성 잠수교 |
| CN115036659B (zh) * | 2022-06-24 | 2023-07-14 | 南通先进通信技术研究院有限公司 | 一种基片集成的易馈电圆柱形介质谐振器滤波器 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134548A (en) | 1975-05-19 | 1976-11-22 | Nec Corp | Microwave band-pass filter |
| JPS5383556A (en) | 1976-12-29 | 1978-07-24 | Fujitsu Ltd | Oscillator |
| JPS5418260A (en) | 1977-07-11 | 1979-02-10 | Nec Corp | Microwave band pass filter |
| US4575699A (en) * | 1984-11-23 | 1986-03-11 | Tektronix, Inc. | Dielectric resonator frequency selective network |
| JPS6271305A (ja) | 1985-09-24 | 1987-04-02 | Murata Mfg Co Ltd | 誘電体共振器 |
| JPH01144801A (ja) | 1987-12-01 | 1989-06-07 | Fujitsu Ltd | 誘電体フィルタ |
| JP3464820B2 (ja) * | 1993-03-25 | 2003-11-10 | 松下電器産業株式会社 | 誘電体積層共振器および誘電体フィルタ |
| JP3115149B2 (ja) * | 1993-03-31 | 2000-12-04 | 日本碍子株式会社 | 積層型誘電体フィルタ |
| JP3529848B2 (ja) * | 1993-08-24 | 2004-05-24 | 松下電器産業株式会社 | 誘電体フィルタ |
| JPH0856102A (ja) * | 1994-06-08 | 1996-02-27 | Fuji Elelctrochem Co Ltd | 積層誘電体フィルタ |
| JP2897678B2 (ja) * | 1995-03-22 | 1999-05-31 | 株式会社村田製作所 | 誘電体共振器及び高周波帯域通過フィルタ装置 |
| JP2897117B2 (ja) * | 1995-09-19 | 1999-05-31 | 株式会社村田製作所 | 周波数可変型誘電体共振器 |
| JPH10178302A (ja) * | 1996-10-18 | 1998-06-30 | Matsushita Electric Ind Co Ltd | 誘電体積層フィルタ及び通信装置 |
| JP3087664B2 (ja) * | 1996-11-06 | 2000-09-11 | 株式会社村田製作所 | 誘電体共振器装置及び高周波モジュール |
-
1997
- 1997-12-05 JP JP52647398A patent/JP3177988B2/ja not_active Expired - Fee Related
- 1997-12-05 EP EP97946113A patent/EP0945913A4/fr not_active Withdrawn
- 1997-12-05 WO PCT/JP1997/004454 patent/WO1998026470A1/fr not_active Application Discontinuation
- 1997-12-05 CN CNB971806101A patent/CN1182624C/zh not_active Expired - Fee Related
- 1997-12-05 US US09/319,823 patent/US6172572B1/en not_active Expired - Fee Related
-
1999
- 1999-06-11 KR KR1019997005243A patent/KR100303435B1/ko not_active IP Right Cessation
- 1999-06-11 NO NO19992862A patent/NO321147B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1182624C (zh) | 2004-12-29 |
| US6172572B1 (en) | 2001-01-09 |
| KR20000057534A (ko) | 2000-09-25 |
| JP3177988B2 (ja) | 2001-06-18 |
| WO1998026470A1 (fr) | 1998-06-18 |
| NO992862D0 (no) | 1999-06-11 |
| EP0945913A1 (fr) | 1999-09-29 |
| EP0945913A4 (fr) | 2000-11-08 |
| KR100303435B1 (ko) | 2001-09-29 |
| CN1240538A (zh) | 2000-01-05 |
| NO992862L (no) | 1999-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |