JPH0373170B2 - - Google Patents

Info

Publication number
JPH0373170B2
JPH0373170B2 JP59246819A JP24681984A JPH0373170B2 JP H0373170 B2 JPH0373170 B2 JP H0373170B2 JP 59246819 A JP59246819 A JP 59246819A JP 24681984 A JP24681984 A JP 24681984A JP H0373170 B2 JPH0373170 B2 JP H0373170B2
Authority
JP
Japan
Prior art keywords
antenna
coil
frequency
tip
sleeve
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 - Lifetime
Application number
JP59246819A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61125204A (ja
Inventor
Susumu Nakabayashi
Tokuyoshi Ooba
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.)
Toyo Tsushinki KK
Original Assignee
Toyo Tsushinki KK
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 Toyo Tsushinki KK filed Critical Toyo Tsushinki KK
Priority to JP59246819A priority Critical patent/JPS61125204A/ja
Publication of JPS61125204A publication Critical patent/JPS61125204A/ja
Publication of JPH0373170B2 publication Critical patent/JPH0373170B2/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
JP59246819A 1984-11-21 1984-11-21 多周波共用アンテナ Granted JPS61125204A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59246819A JPS61125204A (ja) 1984-11-21 1984-11-21 多周波共用アンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59246819A JPS61125204A (ja) 1984-11-21 1984-11-21 多周波共用アンテナ

Publications (2)

Publication Number Publication Date
JPS61125204A JPS61125204A (ja) 1986-06-12
JPH0373170B2 true JPH0373170B2 (xx) 1991-11-21

Family

ID=17154161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59246819A Granted JPS61125204A (ja) 1984-11-21 1984-11-21 多周波共用アンテナ

Country Status (1)

Country Link
JP (1) JPS61125204A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63286009A (ja) * 1987-05-19 1988-11-22 Toyo Commun Equip Co Ltd ２周波共用アンテナ装置
JPS63286008A (ja) * 1987-05-19 1988-11-22 Toyo Commun Equip Co Ltd ２周波共用アンテナ
JP2514450B2 (ja) * 1990-03-01 1996-07-10 原田工業株式会社 スリ―ブ付自動車用三波共用アンテナ
US5617105A (en) * 1993-09-29 1997-04-01 Ntt Mobile Communications Network, Inc. Antenna equipment
JP4570431B2 (ja) * 2004-09-29 2010-10-27 日星電気株式会社 スリーブアンテナ

Also Published As

Publication number Publication date
JPS61125204A (ja) 1986-06-12

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