JPS5767302A - Wide band dipole antenna - Google Patents

Wide band dipole antenna

Info

Publication number
JPS5767302A
JPS5767302A JP14248980A JP14248980A JPS5767302A JP S5767302 A JPS5767302 A JP S5767302A JP 14248980 A JP14248980 A JP 14248980A JP 14248980 A JP14248980 A JP 14248980A JP S5767302 A JPS5767302 A JP S5767302A
Authority
JP
Japan
Prior art keywords
elements
radiating elements
size
wide band
compensating
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
JP14248980A
Other languages
Japanese (ja)
Other versions
JPH0158683B2 (en
Inventor
Yoshio Ebine
Koichi Mori
Kazuhiro Kosaka
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.)
Nippon Telegraph and Telephone Corp
DKK Co Ltd
Original Assignee
Denki Kogyo Co Ltd
Nippon Telegraph and Telephone 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 Denki Kogyo Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Denki Kogyo Co Ltd
Priority to JP14248980A priority Critical patent/JPS5767302A/en
Publication of JPS5767302A publication Critical patent/JPS5767302A/en
Publication of JPH0158683B2 publication Critical patent/JPH0158683B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

PURPOSE:To obtain a small-size and wide-band antenna, by constituting radiating elements with a plane plate and providing compensating elements consisting of a plane plate in parallel with radiating elements and separately from them. CONSTITUTION:The power inputted to a feeding terminal 1 is fed to plane plateshaped radiating elements 51 and 52 through a balanced-to-unbalanced transformer. Compensating elements 81 and 82 are provided in parallel with radiating elements 51 and 52 and operate as an LC circuit. The size of compensating elements 81 and 82 and the interval between them and radiating elements 51 and 52 are changed to obtain a wide band. For 900MHz, the size of radiating elements is 60mm.X1/4 wavelength, and the size of compensating elements is about 30mm.X50mm. respectively.
JP14248980A 1980-10-14 1980-10-14 Wide band dipole antenna Granted JPS5767302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14248980A JPS5767302A (en) 1980-10-14 1980-10-14 Wide band dipole antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14248980A JPS5767302A (en) 1980-10-14 1980-10-14 Wide band dipole antenna

Publications (2)

Publication Number Publication Date
JPS5767302A true JPS5767302A (en) 1982-04-23
JPH0158683B2 JPH0158683B2 (en) 1989-12-13

Family

ID=15316507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14248980A Granted JPS5767302A (en) 1980-10-14 1980-10-14 Wide band dipole antenna

Country Status (1)

Country Link
JP (1) JPS5767302A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011249920A (en) * 2010-05-24 2011-12-08 Sumitomo Electric Ind Ltd Antenna unit and antenna system
JP2011249916A (en) * 2010-05-24 2011-12-08 Sumitomo Electric Ind Ltd Antenna unit, and antenna system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011249920A (en) * 2010-05-24 2011-12-08 Sumitomo Electric Ind Ltd Antenna unit and antenna system
JP2011249916A (en) * 2010-05-24 2011-12-08 Sumitomo Electric Ind Ltd Antenna unit, and antenna system

Also Published As

Publication number Publication date
JPH0158683B2 (en) 1989-12-13

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