NO300659B1 - Kamlinjefilter for höyfrekvens - Google Patents
Kamlinjefilter for höyfrekvens Download PDFInfo
- Publication number
- NO300659B1 NO300659B1 NO934231A NO934231A NO300659B1 NO 300659 B1 NO300659 B1 NO 300659B1 NO 934231 A NO934231 A NO 934231A NO 934231 A NO934231 A NO 934231A NO 300659 B1 NO300659 B1 NO 300659B1
- Authority
- NO
- Norway
- Prior art keywords
- housing
- resonator
- conductor
- electrically conductive
- conductive material
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 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
- H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Filters And Equalizers (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI912519A FI88830C (fi) | 1991-05-24 | 1991-05-24 | Comb-line-hoegfrekvensfilter |
PCT/FI1992/000159 WO1992021157A1 (en) | 1991-05-24 | 1992-05-22 | High frequency comb-line filter |
Publications (3)
Publication Number | Publication Date |
---|---|
NO934231L NO934231L (no) | 1993-11-23 |
NO934231D0 NO934231D0 (no) | 1993-11-23 |
NO300659B1 true NO300659B1 (no) | 1997-06-30 |
Family
ID=8532586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO934231A NO300659B1 (no) | 1991-05-24 | 1993-11-23 | Kamlinjefilter for höyfrekvens |
Country Status (9)
Country | Link |
---|---|
US (1) | US5418509A (fi) |
EP (1) | EP0586448B1 (fi) |
JP (1) | JP2922302B2 (fi) |
AT (1) | ATE145093T1 (fi) |
AU (1) | AU659159B2 (fi) |
DE (1) | DE69215091T2 (fi) |
FI (1) | FI88830C (fi) |
NO (1) | NO300659B1 (fi) |
WO (1) | WO1992021157A1 (fi) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4418202C1 (de) * | 1994-05-25 | 1995-05-11 | Siemens Ag | Mantelwellensperre |
JP3009331B2 (ja) * | 1994-08-22 | 2000-02-14 | 富士電気化学株式会社 | 広帯域誘電体フィルタ |
FR2733090B1 (fr) * | 1995-04-13 | 1997-05-23 | Thomson Csf | Filtre passe-bande a cavites, a structure en peigne et radioaltimetre equipe d'un filtre d'entree de ce type |
FI973842A (fi) * | 1997-09-30 | 1999-03-31 | Fertron Oy | Koaksiaaliresonaattori |
US6806791B1 (en) * | 2000-02-29 | 2004-10-19 | Radio Frequency Systems, Inc. | Tunable microwave multiplexer |
DE102006061141B4 (de) * | 2006-12-22 | 2014-12-11 | Kathrein-Werke Kg | Hochfrequenzfilter mit Sperrkreiskopplung |
US7777593B2 (en) * | 2006-12-27 | 2010-08-17 | Kathrein-Werke Kg | High frequency filter with blocking circuit coupling |
TW200926576A (en) * | 2007-12-10 | 2009-06-16 | Wistron Neweb Corp | Down-converter having matching circuits with tuning mechanism coupled to 90 degree hybrid coupler included therein |
KR101295869B1 (ko) * | 2009-12-21 | 2013-08-12 | 한국전자통신연구원 | 복수의 절연층들에 형성된 선로 필터 |
US8230564B1 (en) | 2010-01-29 | 2012-07-31 | The United States Of America As Represented By The Secretary Of The Air Force | Method of making a millimeter wave transmission line filter |
FI125596B (fi) * | 2010-11-12 | 2015-12-15 | Intel Corp | Sovitettava resonaattorisuodin |
KR20200091301A (ko) * | 2019-01-22 | 2020-07-30 | 삼성전자주식회사 | 캐비티 필터 및 상기 캐비티 필터를 포함하는 안테나 모듈 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52153360A (en) * | 1976-06-14 | 1977-12-20 | Murata Manufacturing Co | Filter using dielectric resonator |
JPS5826843B2 (ja) * | 1977-11-08 | 1983-06-06 | 松下電器産業株式会社 | 帯域通過濾波器 |
DE2808369A1 (de) * | 1978-02-27 | 1979-09-06 | Siemens Ag | Mikrowellenfilter mit einem unterhalb seiner h tief 10 -grenzfrequenz betriebenen rechteckhohlleiter |
US4245198A (en) * | 1978-05-10 | 1981-01-13 | Murata Manufacturing Co., Ltd. | High frequency filter device |
JPS5535560A (en) * | 1978-09-04 | 1980-03-12 | Matsushita Electric Ind Co Ltd | Coaxial type filter |
US4284966A (en) * | 1979-12-21 | 1981-08-18 | Motorola, Inc. | Wide bandwidth helical resonator filter |
EP0038996B1 (en) * | 1980-04-28 | 1984-06-27 | Oki Electric Industry Company, Limited | A high frequency filter |
JPS5717201A (en) * | 1980-07-07 | 1982-01-28 | Fujitsu Ltd | Dielectric substance filter |
JPS583301A (ja) * | 1981-06-30 | 1983-01-10 | Fujitsu Ltd | 誘電体フィルタ |
US4523162A (en) * | 1983-08-15 | 1985-06-11 | At&T Bell Laboratories | Microwave circuit device and method for fabrication |
JPS6179301A (ja) * | 1984-09-27 | 1986-04-22 | Nec Corp | 誘電体共振器帯域通過ろ波器 |
US5023579A (en) * | 1990-07-10 | 1991-06-11 | Radio Frequency Systems, Inc. | Integrated bandpass/lowpass filter |
FI88979C (fi) * | 1990-12-17 | 1993-07-26 | Telenokia Oy | Hoegfrekvensbandpassfilter |
-
1991
- 1991-05-24 FI FI912519A patent/FI88830C/fi active
-
1992
- 1992-05-22 JP JP4510447A patent/JP2922302B2/ja not_active Expired - Lifetime
- 1992-05-22 WO PCT/FI1992/000159 patent/WO1992021157A1/en active IP Right Grant
- 1992-05-22 DE DE69215091T patent/DE69215091T2/de not_active Expired - Fee Related
- 1992-05-22 AT AT92910556T patent/ATE145093T1/de not_active IP Right Cessation
- 1992-05-22 EP EP92910556A patent/EP0586448B1/en not_active Expired - Lifetime
- 1992-05-22 AU AU17855/92A patent/AU659159B2/en not_active Ceased
- 1992-05-22 US US08/142,331 patent/US5418509A/en not_active Expired - Fee Related
-
1993
- 1993-11-23 NO NO934231A patent/NO300659B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2922302B2 (ja) | 1999-07-19 |
NO934231L (no) | 1993-11-23 |
FI88830C (fi) | 1993-07-12 |
US5418509A (en) | 1995-05-23 |
FI912519A (fi) | 1992-11-25 |
WO1992021157A1 (en) | 1992-11-26 |
AU659159B2 (en) | 1995-05-11 |
JPH06507764A (ja) | 1994-09-01 |
AU1785592A (en) | 1992-12-30 |
NO934231D0 (no) | 1993-11-23 |
FI88830B (fi) | 1993-03-31 |
EP0586448B1 (en) | 1996-11-06 |
ATE145093T1 (de) | 1996-11-15 |
FI912519A0 (fi) | 1991-05-24 |
EP0586448A1 (en) | 1994-03-16 |
DE69215091D1 (de) | 1996-12-12 |
DE69215091T2 (de) | 1997-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN NOVEMBER 2003 |