DE69116748D1 - Planar antenna for linearly polarized waves - Google Patents
Planar antenna for linearly polarized wavesInfo
- Publication number
- DE69116748D1 DE69116748D1 DE69116748T DE69116748T DE69116748D1 DE 69116748 D1 DE69116748 D1 DE 69116748D1 DE 69116748 T DE69116748 T DE 69116748T DE 69116748 T DE69116748 T DE 69116748T DE 69116748 D1 DE69116748 D1 DE 69116748D1
- Authority
- DE
- Germany
- Prior art keywords
- linearly polarized
- planar antenna
- polarized waves
- waves
- 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.)
- Expired - Fee Related
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
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16784190A JPH0456502A (en) | 1990-06-26 | 1990-06-26 | Pianar antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69116748D1 true DE69116748D1 (en) | 1996-03-14 |
DE69116748T2 DE69116748T2 (en) | 1996-09-26 |
Family
ID=15857074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1991616748 Expired - Fee Related DE69116748T2 (en) | 1990-06-26 | 1991-03-26 | Planar antenna for linearly polarized waves |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0463649B1 (en) |
JP (1) | JPH0456502A (en) |
DE (1) | DE69116748T2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2261554B (en) * | 1991-11-15 | 1995-05-24 | Northern Telecom Ltd | Flat plate antenna |
GB2279813B (en) * | 1993-07-02 | 1997-05-14 | Northern Telecom Ltd | Polarisation diversity antenna |
WO1995034104A1 (en) * | 1994-06-09 | 1995-12-14 | Aktsionernoe Obschestvo Zakrytogo Tipa 'rusant' | Planar antenna array and associated microstrip radiating element |
US6175333B1 (en) | 1999-06-24 | 2001-01-16 | Nortel Networks Corporation | Dual band antenna |
US6396441B2 (en) | 1999-11-02 | 2002-05-28 | Nortel Networks Limited | Dual band antenna |
US6388619B2 (en) | 1999-11-02 | 2002-05-14 | Nortel Networks Limited | Dual band antenna |
DE10233394A1 (en) * | 2002-07-23 | 2004-02-19 | Hit Mix Fm Ag | Mobile and stationary satellite reception antenna for automobile or ship has upper and lower antenna elements and associated reception dipoles |
CN103236582A (en) * | 2013-04-18 | 2013-08-07 | 山东国威卫星通信有限公司 | Circular polarization panel antenna of patch-loaded special-shaped radiation unit |
CN111834735B (en) * | 2020-07-28 | 2022-09-27 | 武汉虹信科技发展有限责任公司 | Array antenna and base station equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736485B2 (en) * | 1986-06-05 | 1995-04-19 | ソニー株式会社 | Planar array antenna |
JPH01157603A (en) * | 1987-12-15 | 1989-06-20 | Matsushita Electric Works Ltd | Plane antenna |
GB2232300B (en) * | 1989-05-15 | 1993-12-01 | Matsushita Electric Works Ltd | Planar antenna |
-
1990
- 1990-06-26 JP JP16784190A patent/JPH0456502A/en active Pending
-
1991
- 1991-03-26 DE DE1991616748 patent/DE69116748T2/en not_active Expired - Fee Related
- 1991-03-26 EP EP19910200680 patent/EP0463649B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0463649A1 (en) | 1992-01-02 |
DE69116748T2 (en) | 1996-09-26 |
EP0463649B1 (en) | 1996-01-31 |
JPH0456502A (en) | 1992-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |