DE9013455U1 - - Google Patents
Info
- Publication number
- DE9013455U1 DE9013455U1 DE9013455U DE9013455U DE9013455U1 DE 9013455 U1 DE9013455 U1 DE 9013455U1 DE 9013455 U DE9013455 U DE 9013455U DE 9013455 U DE9013455 U DE 9013455U DE 9013455 U1 DE9013455 U1 DE 9013455U1
- 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.)
- Expired - Lifetime
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
- H01Q19/12—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 wherein the surfaces are concave
- H01Q19/17—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 wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9013455U DE9013455U1 (de) | 1990-09-24 | 1990-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9013455U DE9013455U1 (de) | 1990-09-24 | 1990-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9013455U1 true DE9013455U1 (de) | 1991-02-07 |
Family
ID=6857789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9013455U Expired - Lifetime DE9013455U1 (de) | 1990-09-24 | 1990-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9013455U1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19633147A1 (de) * | 1996-08-18 | 1998-02-19 | Pates Tech Patentverwertung | Multifocus-Reflektorantenne |
| WO2005114790A1 (en) * | 2004-05-18 | 2005-12-01 | Cook Scott J | Small wave-guide radiators for closely spaced feeds on multi-beam antennas |
| US7224320B2 (en) | 2004-05-18 | 2007-05-29 | Probrand International, Inc. | Small wave-guide radiators for closely spaced feeds on multi-beam antennas |
-
1990
- 1990-09-24 DE DE9013455U patent/DE9013455U1/de not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19633147A1 (de) * | 1996-08-18 | 1998-02-19 | Pates Tech Patentverwertung | Multifocus-Reflektorantenne |
| WO2005114790A1 (en) * | 2004-05-18 | 2005-12-01 | Cook Scott J | Small wave-guide radiators for closely spaced feeds on multi-beam antennas |
| US7224320B2 (en) | 2004-05-18 | 2007-05-29 | Probrand International, Inc. | Small wave-guide radiators for closely spaced feeds on multi-beam antennas |