DK257478A - SENDING AND RECEIVING ANTENNA - Google Patents
SENDING AND RECEIVING ANTENNAInfo
- Publication number
- DK257478A DK257478A DK257478A DK257478A DK257478A DK 257478 A DK257478 A DK 257478A DK 257478 A DK257478 A DK 257478A DK 257478 A DK257478 A DK 257478A DK 257478 A DK257478 A DK 257478A
- Authority
- DK
- Denmark
- Prior art keywords
- sending
- receiving antenna
- antenna
- receiving
- 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 (en) | 1977-08-11 | 1977-08-11 | Omnidirectional antenna designed as a double-cone dipole antenna |
Publications (3)
Publication Number | Publication Date |
---|---|
DK257478A true DK257478A (en) | 1979-02-12 |
DK150768B DK150768B (en) | 1987-06-15 |
DK150768C DK150768C (en) | 1988-01-18 |
Family
ID=6016168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK257478A DK150768C (en) | 1977-08-11 | 1978-06-09 | AS A DOUBLE CONE DIPOLANT DRAFT ANTENNA |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2736246C2 (en) |
DK (1) | DK150768C (en) |
IT (1) | IT1095516B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69326221T2 (en) * | 1992-12-09 | 2000-05-11 | Matsushita Electric Industrial Co., Ltd. | Antenna for a mobile communication system |
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 (en) * | 1964-03-25 | 1967-04-24 | Ind Electronic Produktions Akt | Radiant dipoles. |
-
1977
- 1977-08-11 DE DE2736246A patent/DE2736246C2/en not_active Expired
-
1978
- 1978-05-24 IT IT23740/78A patent/IT1095516B/en active
- 1978-06-09 DK DK257478A patent/DK150768C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK150768B (en) | 1987-06-15 |
DK150768C (en) | 1988-01-18 |
DE2736246C2 (en) | 1982-11-11 |
DE2736246A1 (en) | 1979-02-15 |
IT7823740A0 (en) | 1978-05-24 |
IT1095516B (en) | 1985-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK197178A (en) | CONNECTION AND MEANS | |
IT1092583B (en) | MICROWAVE ANTENNA | |
JPS53146555A (en) | Antenna coupling | |
NO146114C (en) | DUPLEX-SEND / receiving | |
NO147868C (en) | ANCHORING AND TRANSFER STATION. | |
IT1099349B (en) | MICROWAVE ANTENNA | |
JPS53132962A (en) | Antenna connecting unit | |
SE7803498L (en) | ANTENNA SYSTEM | |
AT377135B (en) | RECEIVER | |
DK122877A (en) | ANTENNA | |
JPS53129564A (en) | Symmetrical balanced dipole unit | |
DK234778A (en) | RADIO CHAIN INFORMATION TRANSMISSION SYSTEM WHERE THE SENDING AND RECEIVING ANTENNES ARE IN THE OPTICAL FIELD OF VIEW | |
NL182768C (en) | ANTENNA. | |
GB1539143A (en) | Acoustic antennae | |
JPS5411654A (en) | Antenna | |
GB1542999A (en) | Adf antenna | |
DK257478A (en) | SENDING AND RECEIVING ANTENNA | |
DK104478A (en) | ANTICOCIDIALS AND OVO-LARVICIDES AND USES | |
JPS548441A (en) | Loop antenna | |
JPS5447556A (en) | Antenna | |
JPS5419343A (en) | Antenna | |
GB1555755A (en) | Antennae | |
JPS5428548A (en) | Antenna | |
JPS5448468A (en) | Multiibeam antenna | |
JPS53123054A (en) | Antenna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |