NO175840C - Mikrobölgepolarisasjonsfilter - Google Patents
MikrobölgepolarisasjonsfilterInfo
- Publication number
- NO175840C NO175840C NO904192A NO904192A NO175840C NO 175840 C NO175840 C NO 175840C NO 904192 A NO904192 A NO 904192A NO 904192 A NO904192 A NO 904192A NO 175840 C NO175840 C NO 175840C
- Authority
- NO
- Norway
- Prior art keywords
- filter
- hand
- arm sections
- polarisation
- symmetrical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
- H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Photoreceptors In Electrophotography (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Aerials With Secondary Devices (AREA)
- Burglar Alarm Systems (AREA)
- Steering Controls (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3932430 | 1989-09-28 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO904192D0 NO904192D0 (no) | 1990-09-26 |
NO904192L NO904192L (no) | 1991-04-02 |
NO175840B NO175840B (no) | 1994-09-05 |
NO175840C true NO175840C (no) | 1994-12-14 |
Family
ID=6390416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO904192A NO175840C (no) | 1989-09-28 | 1990-09-26 | Mikrobölgepolarisasjonsfilter |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0419892B1 (no) |
AT (1) | ATE130964T1 (no) |
DE (1) | DE59009918D1 (no) |
NO (1) | NO175840C (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9107191U1 (de) * | 1991-06-11 | 1991-08-08 | Siemens AG, 8000 München | Mikrowellen-Kopplerpolarisator |
SE9804498D0 (sv) * | 1998-04-02 | 1998-12-22 | Allgon Ab | Wide band antenna means incorporating a radiating structure having a band form |
GB0419884D0 (en) * | 2004-09-08 | 2004-10-13 | Invacom Ltd | Broadcast signal waveguide |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3345689A1 (de) * | 1983-12-16 | 1985-07-11 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Breitband-polarisationsweiche |
DE3675235D1 (de) * | 1985-03-27 | 1990-12-06 | Siemens Ag | Polaristationsweiche fuer einrichtungen der hoechstfreqenztechnik. |
EP0280151B1 (de) * | 1987-02-18 | 1992-04-29 | Siemens Aktiengesellschaft | Mikrowellen-Polarisationsweiche |
ATE77004T1 (de) * | 1987-03-24 | 1992-06-15 | Siemens Ag | Breitbandige polarisationsweiche. |
-
1990
- 1990-09-03 EP EP90116913A patent/EP0419892B1/de not_active Expired - Lifetime
- 1990-09-03 AT AT90116913T patent/ATE130964T1/de not_active IP Right Cessation
- 1990-09-03 DE DE59009918T patent/DE59009918D1/de not_active Expired - Fee Related
- 1990-09-26 NO NO904192A patent/NO175840C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO904192D0 (no) | 1990-09-26 |
EP0419892A2 (de) | 1991-04-03 |
NO175840B (no) | 1994-09-05 |
ATE130964T1 (de) | 1995-12-15 |
EP0419892A3 (en) | 1992-07-15 |
NO904192L (no) | 1991-04-02 |
DE59009918D1 (de) | 1996-01-11 |
EP0419892B1 (de) | 1995-11-29 |
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