NO322652B1 - Matehorn, spesielt for bruk i toveis satellittkommunikasjon - Google Patents
Matehorn, spesielt for bruk i toveis satellittkommunikasjon Download PDFInfo
- Publication number
- NO322652B1 NO322652B1 NO20012587A NO20012587A NO322652B1 NO 322652 B1 NO322652 B1 NO 322652B1 NO 20012587 A NO20012587 A NO 20012587A NO 20012587 A NO20012587 A NO 20012587A NO 322652 B1 NO322652 B1 NO 322652B1
- Authority
- NO
- Norway
- Prior art keywords
- horn
- horns
- metal element
- opening
- measuring
- Prior art date
Links
- 230000002457 bidirectional effect Effects 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 230000006978 adaptation Effects 0.000 claims description 7
- 239000003989 dielectric material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
- H01Q19/09—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens wherein the primary active element is coated with or embedded in a dielectric or magnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/06—Waveguide mouths
- H01Q13/065—Waveguide mouths provided with a flange or a choke
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
Landscapes
- Waveguide Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9804041A SE9804041L (sv) | 1998-11-25 | 1998-11-25 | Matarhorn, avsett speciellt för tvåvägs satellitkommunikation |
| PCT/SE1999/002049 WO2000031827A1 (en) | 1998-11-25 | 1999-11-11 | A feeder horn, intended especially for two-way satellite communication |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20012587D0 NO20012587D0 (no) | 2001-05-25 |
| NO20012587L NO20012587L (no) | 2001-05-25 |
| NO322652B1 true NO322652B1 (no) | 2006-11-13 |
Family
ID=20413411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20012587A NO322652B1 (no) | 1998-11-25 | 2001-05-25 | Matehorn, spesielt for bruk i toveis satellittkommunikasjon |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6388635B1 (ja) |
| EP (1) | EP1133810A1 (ja) |
| JP (1) | JP2002530983A (ja) |
| AU (1) | AU769335B2 (ja) |
| NO (1) | NO322652B1 (ja) |
| SE (1) | SE9804041L (ja) |
| WO (1) | WO2000031827A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4081046B2 (ja) * | 2003-09-05 | 2008-04-23 | 松下電器産業株式会社 | 放送受信アンテナ、及びテレビジョン放送受像機 |
| US7353859B2 (en) * | 2004-11-24 | 2008-04-08 | General Electric Company | Heat sink with microchannel cooling for power devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3045238A (en) * | 1960-06-02 | 1962-07-17 | Theodore C Cheston | Five aperture direction finding antenna |
| US3482251A (en) * | 1967-05-19 | 1969-12-02 | Philco Ford Corp | Transceive and tracking antenna horn array |
| US3633208A (en) * | 1968-10-28 | 1972-01-04 | Hughes Aircraft Co | Shaped-beam antenna for earth coverage from a stabilized satellite |
| US4090203A (en) * | 1975-09-29 | 1978-05-16 | Trw Inc. | Low sidelobe antenna system employing plural spaced feeds with amplitude control |
| SE503456C2 (sv) * | 1994-07-28 | 1996-06-17 | Trulstech Innovation Hb | Matarhorn, avsett speciellt för tvåvägs- satellitkommunikationsutrustning |
| US6271799B1 (en) * | 2000-02-15 | 2001-08-07 | Harris Corporation | Antenna horn and associated methods |
-
1998
- 1998-11-25 SE SE9804041A patent/SE9804041L/ not_active IP Right Cessation
-
1999
- 1999-11-11 JP JP2000584555A patent/JP2002530983A/ja not_active Ceased
- 1999-11-11 EP EP99958592A patent/EP1133810A1/en not_active Withdrawn
- 1999-11-11 US US09/850,737 patent/US6388635B1/en not_active Expired - Fee Related
- 1999-11-11 AU AU15929/00A patent/AU769335B2/en not_active Ceased
- 1999-11-11 WO PCT/SE1999/002049 patent/WO2000031827A1/en active IP Right Grant
-
2001
- 2001-05-25 NO NO20012587A patent/NO322652B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000031827A1 (en) | 2000-06-02 |
| JP2002530983A (ja) | 2002-09-17 |
| SE511809C2 (sv) | 1999-11-29 |
| NO20012587D0 (no) | 2001-05-25 |
| EP1133810A1 (en) | 2001-09-19 |
| SE9804041D0 (sv) | 1998-11-25 |
| NO20012587L (no) | 2001-05-25 |
| US6388635B1 (en) | 2002-05-14 |
| AU1592900A (en) | 2000-06-13 |
| SE9804041L (sv) | 1999-11-29 |
| AU769335B2 (en) | 2004-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |