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CA2080934A1 - Antenna for a radio base station - Google Patents

Antenna for a radio base station

Info

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
Application number
CA2080934A
Other languages
French (fr)
Other versions
CA2080934C (en
Inventor
Yasuhiro Kondo
Minori Kawano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CA2080934A1 publication Critical patent/CA2080934A1/en
Application granted granted Critical
Publication of CA2080934C publication Critical patent/CA2080934C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
CA002080934A 1991-12-09 1992-10-20 Antenna for a radio base station Expired - Fee Related CA2080934C (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601576B1 (en) * 1992-12-09 1999-09-01 Matsushita Electric Industrial Co., Ltd. Antenna system for mobile communication
JP4563616B2 (en) * 2001-06-04 2010-10-13 マスプロ電工株式会社 Antenna device
WO2005027265A1 (en) * 2003-09-15 2005-03-24 Lg Telecom, Ltd Beam switching antenna system and method and apparatus for controlling the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JP2605197B2 (en) 1997-04-30
CA2080934C (en) 1997-09-30
JPH05160629A (en) 1993-06-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed