AU4974090A - Planar antenna - Google Patents
Planar antennaInfo
- Publication number
- AU4974090A AU4974090A AU49740/90A AU4974090A AU4974090A AU 4974090 A AU4974090 A AU 4974090A AU 49740/90 A AU49740/90 A AU 49740/90A AU 4974090 A AU4974090 A AU 4974090A AU 4974090 A AU4974090 A AU 4974090A
- Authority
- AU
- Australia
- Prior art keywords
- planar antenna
- antenna
- planar
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
- H01Q21/0081—Stripline fed arrays using suspended striplines
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3558389A JPH02214303A (en) | 1989-02-15 | 1989-02-15 | Planar array antenna |
JP1-35583 | 1989-02-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4974090A true AU4974090A (en) | 1990-08-23 |
AU631599B2 AU631599B2 (en) | 1992-12-03 |
Family
ID=12445791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU49740/90A Ceased AU631599B2 (en) | 1989-02-15 | 1990-02-13 | Planar antenna |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0383597B1 (en) |
JP (1) | JPH02214303A (en) |
AU (1) | AU631599B2 (en) |
DE (1) | DE69019194T2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4139245A1 (en) * | 1991-11-26 | 1993-05-27 | Ekkehard Dr Ing Richter | Small flat microwave slot aerial - has sec. transmitter structure of alternate dielectric and conductive layers |
US6034647A (en) * | 1998-01-13 | 2000-03-07 | Raytheon Company | Boxhorn array architecture using folded junctions |
US6140965A (en) * | 1998-05-06 | 2000-10-31 | Northrop Grumman Corporation | Broad band patch antenna |
DE60227998D1 (en) | 2002-03-06 | 2008-09-11 | Atrax As | ANTENNA |
CN104377450B (en) * | 2013-08-15 | 2016-12-28 | 清华大学 | Waveguide trumpet array and method thereof and antenna system |
US10361476B2 (en) * | 2015-05-26 | 2019-07-23 | Qualcomm Incorporated | Antenna structures for wireless communications |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626865A (en) * | 1982-11-08 | 1986-12-02 | U.S. Philips Corporation | Antenna element for orthogonally-polarized high frequency signals |
FR2592233B1 (en) * | 1985-12-20 | 1988-02-12 | Radiotechnique Compelec | PLANE ANTENNA HYPERFREQUENCES RECEIVING SIMULTANEOUSLY TWO POLARIZATIONS. |
FR2596585B1 (en) * | 1986-03-26 | 1988-09-16 | Alcatel Thomson Faisceaux | NETWORK ANTENNA ON PRINTED CIRCUIT |
EP0252779B1 (en) * | 1986-06-05 | 1993-10-06 | Emmanuel Rammos | Aerial element with a suspended stripeline between two self-supporting ground planes provided with superimposed radiating slots, and processes for its manufacture |
US4990926A (en) * | 1987-10-19 | 1991-02-05 | Sony Corporation | Microwave antenna structure |
AU624342B2 (en) * | 1987-10-19 | 1992-06-11 | Sony Corporation | Microwave antenna structure |
WO1989009501A1 (en) * | 1988-03-30 | 1989-10-05 | British Satellite Broadcasting Limited | Flat plate array antenna |
-
1989
- 1989-02-15 JP JP3558389A patent/JPH02214303A/en active Pending
-
1990
- 1990-02-13 AU AU49740/90A patent/AU631599B2/en not_active Ceased
- 1990-02-15 DE DE1990619194 patent/DE69019194T2/en not_active Expired - Fee Related
- 1990-02-15 EP EP19900301627 patent/EP0383597B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0383597B1 (en) | 1995-05-10 |
EP0383597A2 (en) | 1990-08-22 |
AU631599B2 (en) | 1992-12-03 |
JPH02214303A (en) | 1990-08-27 |
DE69019194T2 (en) | 1995-12-07 |
DE69019194D1 (en) | 1995-06-14 |
EP0383597A3 (en) | 1991-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |