DE1302841B - - Google Patents
Info
- Publication number
- DE1302841B DE1302841B DET28630A DE1302841DA DE1302841B DE 1302841 B DE1302841 B DE 1302841B DE T28630 A DET28630 A DE T28630A DE 1302841D A DE1302841D A DE 1302841DA DE 1302841 B DE1302841 B DE 1302841B
- Authority
- DE
- Germany
- 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.)
- Withdrawn
Links
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
- H01Q19/10—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 reflecting surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/10—Logperiodic antennas
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0028630 | 1965-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1302841B true DE1302841B (cg-RX-API-DMAC7.html) |
Family
ID=7554300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DET28630A Withdrawn DE1302841B (cg-RX-API-DMAC7.html) | 1965-05-21 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1302841B (cg-RX-API-DMAC7.html) |
| GB (1) | GB1148320A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2458584A1 (de) * | 1974-12-11 | 1976-06-16 | Licentia Gmbh | Sende-/empfangsantenne zur erzeugung definierter polarisationen |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658262A (en) * | 1985-02-19 | 1987-04-14 | Duhamel Raymond H | Dual polarized sinuous antennas |
| EP2081254B1 (de) * | 2007-12-18 | 2011-06-15 | Rohde & Schwarz GmbH & Co. KG | Antennenkoppler |
-
0
- DE DET28630A patent/DE1302841B/de not_active Withdrawn
-
1966
- 1966-05-11 GB GB2382266A patent/GB1148320A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2458584A1 (de) * | 1974-12-11 | 1976-06-16 | Licentia Gmbh | Sende-/empfangsantenne zur erzeugung definierter polarisationen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1148320A (en) | 1969-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E771 | Valid patent as to the heymanns-index 1977, willingness to grant licences | ||
| EHJ | Ceased/non-payment of the annual fee |