JPH0412044B2 - - Google Patents

Info

Publication number
JPH0412044B2
JPH0412044B2 JP58140740A JP14074083A JPH0412044B2 JP H0412044 B2 JPH0412044 B2 JP H0412044B2 JP 58140740 A JP58140740 A JP 58140740A JP 14074083 A JP14074083 A JP 14074083A JP H0412044 B2 JPH0412044 B2 JP H0412044B2
Authority
JP
Japan
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
JP58140740A
Other versions
JPS6051007A (en
Inventor
Yasuhiro Isogai
Shinji Fukuda
Original Assignee
Fujitsu Ten Kk
Toyota Jidosha 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 Fujitsu Ten Kk, Toyota Jidosha Kk filed Critical Fujitsu Ten Kk
Priority to JP58140740A priority Critical patent/JPH0412044B2/ja
Publication of JPS6051007A publication Critical patent/JPS6051007A/en
Publication of JPH0412044B2 publication Critical patent/JPH0412044B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
JP58140740A 1983-08-01 1983-08-01 Expired - Lifetime JPH0412044B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58140740A JPH0412044B2 (en) 1983-08-01 1983-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58140740A JPH0412044B2 (en) 1983-08-01 1983-08-01

Publications (2)

Publication Number Publication Date
JPS6051007A JPS6051007A (en) 1985-03-22
JPH0412044B2 true JPH0412044B2 (en) 1992-03-03

Family

ID=15275605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58140740A Expired - Lifetime JPH0412044B2 (en) 1983-08-01 1983-08-01

Country Status (1)

Country Link
JP (1) JPH0412044B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030708A1 (en) * 2004-09-14 2006-03-23 Murata Manufacturing Co., Ltd. Frequency variable antenna and wireless communication apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01215103A (en) * 1988-02-23 1989-08-29 Harada Ind Co Ltd Antenna for automobile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514316B2 (en) * 1973-02-20 1980-04-15
JPS56141604A (en) * 1980-04-05 1981-11-05 Nippon Telegr & Teleph Corp <Ntt> Microstrip antenna

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514316U (en) * 1978-07-05 1980-01-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514316B2 (en) * 1973-02-20 1980-04-15
JPS56141604A (en) * 1980-04-05 1981-11-05 Nippon Telegr & Teleph Corp <Ntt> Microstrip antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030708A1 (en) * 2004-09-14 2006-03-23 Murata Manufacturing Co., Ltd. Frequency variable antenna and wireless communication apparatus

Also Published As

Publication number Publication date
JPS6051007A (en) 1985-03-22

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