CA2080934A1 - Antenna for a radio base station - Google Patents
Antenna for a radio base stationInfo
- Publication number
- CA2080934A1 CA2080934A1 CA2080934A CA2080934A CA2080934A1 CA 2080934 A1 CA2080934 A1 CA 2080934A1 CA 2080934 A CA2080934 A CA 2080934A CA 2080934 A CA2080934 A CA 2080934A CA 2080934 A1 CA2080934 A1 CA 2080934A1
- Authority
- CA
- Canada
- Prior art keywords
- antenna
- base station
- base plate
- radio base
- attaching portions
- 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
-
- Y02B60/50—
Landscapes
- Aerials With Secondary Devices (AREA)
Abstract
An antenna for a radio base station comprising a base plate having a limited length; attaching portions provided in the base plate and arranged in a longitudinal direction and a transverse direction of the base plate at intervals of approximately a quarter of a wavelength of an electromagnetic wave; radiation elements provided at first selected ones of the attaching portions; and stick-like non-power-feeding reflectors or directors attached to second selected ones of the attaching portions surrounding the radiation elements, thereby providing a desired directivity thereof.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP350329/1991 | 1991-12-09 | ||
JP3350329A JP2605197B2 (en) | 1991-12-09 | 1991-12-09 | Wireless base station antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2080934A1 true CA2080934A1 (en) | 1993-06-10 |
CA2080934C CA2080934C (en) | 1997-09-30 |
Family
ID=18409748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002080934A Expired - Fee Related CA2080934C (en) | 1991-12-09 | 1992-10-20 | Antenna for a radio base station |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2605197B2 (en) |
CA (1) | CA2080934C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69326221T2 (en) * | 1992-12-09 | 2000-05-11 | Matsushita Electric Industrial Co., Ltd. | Antenna for a mobile communication system |
JP4563616B2 (en) * | 2001-06-04 | 2010-10-13 | マスプロ電工株式会社 | Antenna device |
JP4405514B2 (en) * | 2003-09-15 | 2010-01-27 | エルジー テレコム, リミテッド | Beam switching antenna system for mobile communication terminal and control method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5515376Y2 (en) * | 1973-03-08 | 1980-04-09 | ||
JPS60218907A (en) * | 1984-04-13 | 1985-11-01 | Ueda Nippon Musen Kk | Correction method of directional pattern of horizontal plane radiation electric field of antenna |
CA1239223A (en) * | 1984-07-02 | 1988-07-12 | Robert Milne | Adaptive array antenna |
JPH0411374Y2 (en) * | 1985-02-27 | 1992-03-23 |
-
1991
- 1991-12-09 JP JP3350329A patent/JP2605197B2/en not_active Expired - Lifetime
-
1992
- 1992-10-20 CA CA002080934A patent/CA2080934C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2080934C (en) | 1997-09-30 |
JPH05160629A (en) | 1993-06-25 |
JP2605197B2 (en) | 1997-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |