JPS6314522B2 - - Google Patents

Info

Publication number
JPS6314522B2
JPS6314522B2 JP15651980A JP15651980A JPS6314522B2 JP S6314522 B2 JPS6314522 B2 JP S6314522B2 JP 15651980 A JP15651980 A JP 15651980A JP 15651980 A JP15651980 A JP 15651980A JP S6314522 B2 JPS6314522 B2 JP S6314522B2
Authority
JP
Japan
Prior art keywords
spiral
dielectric substrate
metal foil
antenna
line
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
Application number
JP15651980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5780804A (en
Inventor
Kazuo Kosukegawa
Kenichi Kagoshima
Kazuo Ebino
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.)
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Nippon Electric Co Ltd
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 Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP15651980A priority Critical patent/JPS5780804A/ja
Publication of JPS5780804A publication Critical patent/JPS5780804A/ja
Publication of JPS6314522B2 publication Critical patent/JPS6314522B2/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
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas

Landscapes

  • Waveguide Aerials (AREA)
JP15651980A 1980-11-07 1980-11-07 Microstrip antenna Granted JPS5780804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15651980A JPS5780804A (en) 1980-11-07 1980-11-07 Microstrip antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15651980A JPS5780804A (en) 1980-11-07 1980-11-07 Microstrip antenna

Publications (2)

Publication Number Publication Date
JPS5780804A JPS5780804A (en) 1982-05-20
JPS6314522B2 true JPS6314522B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-31

Family

ID=15629551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15651980A Granted JPS5780804A (en) 1980-11-07 1980-11-07 Microstrip antenna

Country Status (1)

Country Link
JP (1) JPS5780804A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0955618A (ja) * 1995-08-17 1997-02-25 Murata Mfg Co Ltd チップアンテナ
US6201513B1 (en) * 1997-08-25 2001-03-13 Steven G. Ow Compact low phase error antenna for the global positioning system
US5990849A (en) * 1998-04-03 1999-11-23 Raytheon Company Compact spiral antenna
JP5299335B2 (ja) * 2010-03-26 2013-09-25 三菱電機株式会社 スパイラルアンテナ装置
WO2014078058A1 (en) * 2012-11-15 2014-05-22 3M Innovative Properties Company Spiral antenna for distributed wireless communications systems
JP6468592B2 (ja) * 2015-02-26 2019-02-13 Ｎｅｃプラットフォームズ株式会社 スパイラルアンテナ

Also Published As

Publication number Publication date
JPS5780804A (en) 1982-05-20

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