DE3427629C2 - - Google Patents
Info
- Publication number
- DE3427629C2 DE3427629C2 DE19843427629 DE3427629A DE3427629C2 DE 3427629 C2 DE3427629 C2 DE 3427629C2 DE 19843427629 DE19843427629 DE 19843427629 DE 3427629 A DE3427629 A DE 3427629A DE 3427629 C2 DE3427629 C2 DE 3427629C2
- Authority
- DE
- Germany
- Prior art keywords
- antenna
- ring
- stripline
- strip
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01Q9/06—Details
- H01Q9/065—Microstrip dipole antennas
-
- 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
-
- 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
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
- H01Q9/265—Open ring dipoles; Circular dipoles
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843427629 DE3427629A1 (de) | 1984-07-26 | 1984-07-26 | Ringantenne in gedruckter schaltungstechnik |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843427629 DE3427629A1 (de) | 1984-07-26 | 1984-07-26 | Ringantenne in gedruckter schaltungstechnik |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3427629A1 DE3427629A1 (de) | 1986-01-30 |
DE3427629C2 true DE3427629C2 (no) | 1988-10-27 |
Family
ID=6241669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843427629 Granted DE3427629A1 (de) | 1984-07-26 | 1984-07-26 | Ringantenne in gedruckter schaltungstechnik |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3427629A1 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3908893A1 (de) * | 1989-03-17 | 1990-09-20 | Siemens Ag | Ringstrahler in gedruckter schaltungstechnik |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1345419B1 (en) | 1999-09-08 | 2009-11-11 | Thomson Licensing | Multi-element loop antenna |
MXPA02002405A (es) * | 1999-09-08 | 2002-08-28 | Thomson Licensing Sa | Metodo y aparato para reducir la disposicion de trayectos multiples en una senal de television. |
US6911947B1 (en) | 1999-09-08 | 2005-06-28 | Thomson Licensing S.A. | Method and apparatus for reducing multipath distortion in a television signal |
JP2016063412A (ja) * | 2014-09-18 | 2016-04-25 | 株式会社日立国際八木ソリューションズ | アンテナ装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3587110A (en) * | 1969-07-01 | 1971-06-22 | Rca Corp | Corporate-network printed antenna system |
DE2822845C2 (de) * | 1978-05-24 | 1983-12-01 | Siemens AG, 1000 Berlin und 8000 München | Gruppenantenne mit elektronisch gesteuerter Strahlschwenkung |
-
1984
- 1984-07-26 DE DE19843427629 patent/DE3427629A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3908893A1 (de) * | 1989-03-17 | 1990-09-20 | Siemens Ag | Ringstrahler in gedruckter schaltungstechnik |
Also Published As
Publication number | Publication date |
---|---|
DE3427629A1 (de) | 1986-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |