GB8829446D0 - Antenna - Google Patents
AntennaInfo
- Publication number
- GB8829446D0 GB8829446D0 GB888829446A GB8829446A GB8829446D0 GB 8829446 D0 GB8829446 D0 GB 8829446D0 GB 888829446 A GB888829446 A GB 888829446A GB 8829446 A GB8829446 A GB 8829446A GB 8829446 D0 GB8829446 D0 GB 8829446D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- antenna
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H01Q21/061—Two dimensional planar arrays
- H01Q21/065—Patch antenna array
-
- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8829446A GB2226703A (en) | 1988-12-16 | 1988-12-16 | Antenna |
EP89312573A EP0378905A1 (en) | 1988-12-16 | 1989-12-01 | Slot-coupled patch antenna and phased-array antenna arrangement incorporating such an antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8829446A GB2226703A (en) | 1988-12-16 | 1988-12-16 | Antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8829446D0 true GB8829446D0 (en) | 1989-05-17 |
GB2226703A GB2226703A (en) | 1990-07-04 |
Family
ID=10648650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8829446A Withdrawn GB2226703A (en) | 1988-12-16 | 1988-12-16 | Antenna |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0378905A1 (en) |
GB (1) | GB2226703A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220330A (en) * | 1991-11-04 | 1993-06-15 | Hughes Aircraft Company | Broadband conformal inclined slotline antenna array |
SE501490C2 (en) * | 1993-07-13 | 1995-02-27 | Ericsson Telefon Ab L M | Waveguide antenna with transverse slots |
US5471181A (en) * | 1994-03-08 | 1995-11-28 | Hughes Missile Systems Company | Interconnection between layers of striplines or microstrip through cavity backed slot |
KR100541078B1 (en) * | 2003-05-27 | 2006-01-10 | 삼성전기주식회사 | Strip-line for increasing impeadance without thickness increasing |
JP4021814B2 (en) | 2003-06-30 | 2007-12-12 | 本田技研工業株式会社 | Car antenna |
US7639198B2 (en) | 2005-06-02 | 2009-12-29 | Andrew Llc | Dipole antenna array having dipole arms tilted at an acute angle |
TWI754944B (en) | 2020-03-24 | 2022-02-11 | 日本商英幸技術股份有限公司 | Electromagnetic wave transceiving apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583098A (en) * | 1984-08-31 | 1986-04-15 | Rca Corporation | Circularly polarized antenna using axial slot and slanted parasitic radiators |
JPS6220403A (en) * | 1985-07-19 | 1987-01-29 | Kiyohiko Ito | Slot feeding array antenna |
US4724443A (en) * | 1985-10-31 | 1988-02-09 | X-Cyte, Inc. | Patch antenna with a strip line feed element |
-
1988
- 1988-12-16 GB GB8829446A patent/GB2226703A/en not_active Withdrawn
-
1989
- 1989-12-01 EP EP89312573A patent/EP0378905A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0378905A1 (en) | 1990-07-25 |
GB2226703A (en) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |