GB2184607B - Microwave beamforming lens - Google Patents
Microwave beamforming lensInfo
- Publication number
- GB2184607B GB2184607B GB8604347A GB8604347A GB2184607B GB 2184607 B GB2184607 B GB 2184607B GB 8604347 A GB8604347 A GB 8604347A GB 8604347 A GB8604347 A GB 8604347A GB 2184607 B GB2184607 B GB 2184607B
- Authority
- GB
- United Kingdom
- Prior art keywords
- beamforming lens
- microwave
- microwave beamforming
- lens
- beamforming
- 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
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
- H01Q25/008—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858531806A GB8531806D0 (en) | 1985-12-24 | 1985-12-24 | Microwave beamforming lens |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8604347D0 GB8604347D0 (en) | 1986-03-26 |
| GB2184607A GB2184607A (en) | 1987-06-24 |
| GB2184607B true GB2184607B (en) | 1989-10-11 |
Family
ID=10590275
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB858531806A Pending GB8531806D0 (en) | 1985-12-24 | 1985-12-24 | Microwave beamforming lens |
| GB8604347A Expired GB2184607B (en) | 1985-12-24 | 1986-02-21 | Microwave beamforming lens |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB858531806A Pending GB8531806D0 (en) | 1985-12-24 | 1985-12-24 | Microwave beamforming lens |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB8531806D0 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010277A1 (en) * | 1994-09-28 | 1996-04-04 | The Whitaker Corporation | Planar high gain microwave antenna |
| DE102004016982A1 (en) * | 2004-04-07 | 2005-10-27 | Robert Bosch Gmbh | Waveguide structure |
| GB0701087D0 (en) | 2007-01-19 | 2007-02-28 | Plasma Antennas Ltd | A displaced feed parallel plate antenna |
| ITRM20080282A1 (en) | 2008-05-29 | 2009-11-30 | Rf Microtech S R L | SCANNED FLAT ANTENNA. |
| CN104466423B (en) * | 2013-09-17 | 2017-03-01 | 中国科学院微电子研究所 | A Rotman lens with an elliptical profile on the sides |
| FR3022405B1 (en) * | 2014-06-13 | 2017-11-24 | Ineo Defense | SATELLITE TELECOMMUNICATION FLAT ANTENNA |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1087399A (en) * | 1963-12-12 | 1967-10-18 | Csf | Improvements in or relating to directional antenna systems |
| GB1158395A (en) * | 1965-08-11 | 1969-07-16 | Nippon Electric Co | Improvements in or relating to Waveguide Device having the Action of a Magic Tee |
| US3581246A (en) * | 1966-12-07 | 1971-05-25 | Ericsson Telefon Ab L M | Filter arrangement |
| GB2129624A (en) * | 1982-11-09 | 1984-05-16 | Raytheon Co | A coupling circuit |
-
1985
- 1985-12-24 GB GB858531806A patent/GB8531806D0/en active Pending
-
1986
- 1986-02-21 GB GB8604347A patent/GB2184607B/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1087399A (en) * | 1963-12-12 | 1967-10-18 | Csf | Improvements in or relating to directional antenna systems |
| GB1158395A (en) * | 1965-08-11 | 1969-07-16 | Nippon Electric Co | Improvements in or relating to Waveguide Device having the Action of a Magic Tee |
| US3581246A (en) * | 1966-12-07 | 1971-05-25 | Ericsson Telefon Ab L M | Filter arrangement |
| GB2129624A (en) * | 1982-11-09 | 1984-05-16 | Raytheon Co | A coupling circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8531806D0 (en) | 1986-02-05 |
| GB8604347D0 (en) | 1986-03-26 |
| GB2184607A (en) | 1987-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940221 |