DK150768C - Som dobbeltkegle-dipolantenne udformet rundstraaleantenne - Google Patents
Som dobbeltkegle-dipolantenne udformet rundstraaleantenneInfo
- Publication number
- DK150768C DK150768C DK257478A DK257478A DK150768C DK 150768 C DK150768 C DK 150768C DK 257478 A DK257478 A DK 257478A DK 257478 A DK257478 A DK 257478A DK 150768 C DK150768 C DK 150768C
- Authority
- DK
- Denmark
- Prior art keywords
- dipolant
- draft
- antenna
- double cone
- cone
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2736246 | 1977-08-11 | ||
DE2736246A DE2736246C2 (de) | 1977-08-11 | 1977-08-11 | Als Doppelkegel-Dipolantenne ausgebildete Rundstrahlantenne |
Publications (3)
Publication Number | Publication Date |
---|---|
DK257478A DK257478A (da) | 1979-02-12 |
DK150768B DK150768B (da) | 1987-06-15 |
DK150768C true DK150768C (da) | 1988-01-18 |
Family
ID=6016168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK257478A DK150768C (da) | 1977-08-11 | 1978-06-09 | Som dobbeltkegle-dipolantenne udformet rundstraaleantenne |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2736246C2 (da) |
DK (1) | DK150768C (da) |
IT (1) | IT1095516B (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0601576B1 (en) * | 1992-12-09 | 1999-09-01 | Matsushita Electric Industrial Co., Ltd. | Antenna system for mobile communication |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB692719A (en) * | 1950-06-17 | 1953-06-10 | Emi Ltd | Improvements relating to radio antennas |
DK107107C (da) * | 1964-03-25 | 1967-04-24 | Ind Electronic Produktions Akt | Rundstrålende dipolantene. |
-
1977
- 1977-08-11 DE DE2736246A patent/DE2736246C2/de not_active Expired
-
1978
- 1978-05-24 IT IT23740/78A patent/IT1095516B/it active
- 1978-06-09 DK DK257478A patent/DK150768C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2736246C2 (de) | 1982-11-11 |
IT7823740A0 (it) | 1978-05-24 |
DE2736246A1 (de) | 1979-02-15 |
DK150768B (da) | 1987-06-15 |
DK257478A (da) | 1979-02-12 |
IT1095516B (it) | 1985-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |