[go: up one dir, main page]

JPS5780804A - Microstrip antenna - Google Patents

Microstrip antenna

Info

Publication number
JPS5780804A
JPS5780804A JP15651980A JP15651980A JPS5780804A JP S5780804 A JPS5780804 A JP S5780804A JP 15651980 A JP15651980 A JP 15651980A JP 15651980 A JP15651980 A JP 15651980A JP S5780804 A JPS5780804 A JP S5780804A
Authority
JP
Japan
Prior art keywords
dielectric substrate
conductor
antenna
coaxial cable
microstrip antenna
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
JP15651980A
Other languages
Japanese (ja)
Other versions
JPS6314522B2 (en
Inventor
Kazuo Kosukegawa
Kenichi Kagoshima
Kazuo Ebisuno
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
NEC Corp
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 NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15651980A priority Critical patent/JPS5780804A/en
Publication of JPS5780804A publication Critical patent/JPS5780804A/en
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)

Abstract

PURPOSE:To enhance the mass-productivity, by forming a sprial antenna, which should be connected to one feeder, on one face of a dielectric substrate and forming a spiral antenna, which should be connected to the other, on the other face. CONSTITUTION:A center conductor 5 of a coaxial cable 4 is connected to a spiral microstrip antenna 2, which is provided on the surface of a dielectric substrate 1, through a hole provided in the center of the dielectric substrate 1. An extenal conductor 6 of the coaxial cable 4 is connected to a spiral microstrip antenna 3 provided on the reverse of the dielectric substrate 1. Since the connection part of the coaxial cable 4 is a simple-structure, the short-circuit between the internal conductor and the external conductor due to flowing of a solder is prevented to facilitate production.
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 true JPS5780804A (en) 1982-05-20
JPS6314522B2 JPS6314522B2 (en) 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 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762539A1 (en) * 1995-08-17 1997-03-12 Murata Manufacturing Co., Ltd. Chip antenna
WO1999052178A1 (en) * 1998-04-03 1999-10-14 Raytheon Company Compact spiral antenna
US6201513B1 (en) * 1997-08-25 2001-03-13 Steven G. Ow Compact low phase error antenna for the global positioning system
JP2011205537A (en) * 2010-03-26 2011-10-13 Mitsubishi Electric Corp Spiral antenna apparatus
EP2920843A4 (en) * 2012-11-15 2016-07-06 3M Innovative Properties Co Spiral antenna for distributed wireless communications systems
JP2016158201A (en) * 2015-02-26 2016-09-01 Ｎｅｃネットワークプロダクツ株式会社 Spiral antenna

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0762539A1 (en) * 1995-08-17 1997-03-12 Murata Manufacturing Co., Ltd. Chip antenna
US6201513B1 (en) * 1997-08-25 2001-03-13 Steven G. Ow Compact low phase error antenna for the global positioning system
WO1999052178A1 (en) * 1998-04-03 1999-10-14 Raytheon Company Compact spiral antenna
JP2011205537A (en) * 2010-03-26 2011-10-13 Mitsubishi Electric Corp Spiral antenna apparatus
EP2920843A4 (en) * 2012-11-15 2016-07-06 3M Innovative Properties Co Spiral antenna for distributed wireless communications systems
JP2016158201A (en) * 2015-02-26 2016-09-01 Ｎｅｃネットワークプロダクツ株式会社 Spiral antenna

Also Published As

Publication number Publication date
JPS6314522B2 (en) 1988-03-31

Similar Documents

Publication Publication Date Title
FR2380648A1 (en) ANTENNA FOR MICROWAVE
GB2157500B (en) Microwave antenna
JPS5780804A (en) Microstrip antenna
JPS57142003A (en) Antenna
JPS5586204A (en) Microstrip coaxial converter
JPS56168437A (en) Portable radio device
JPS5585103A (en) Package construction of microwave ic
CA2071818A1 (en) Microwave circuit
JPS61174801A (en) High frequency electronic equipment
JPS55138864A (en) Method of fabricating semiconductor assembling substrate
JPS5587462A (en) Integrated circuit package
JPS56146302A (en) Microwave filter
JPS5671303A (en) Nondirectional antenna
JP3039020B2 (en) Planar antenna
JPS5625803A (en) Coaxial-microstrip converter
JPS5628501A (en) Connection terminal part of balanced electronic circuit
JPS54120559A (en) Slot array antenna unit
JPS56111301A (en) Impedance matching device
JPS57103401A (en) Coaxial window
JPS5479541A (en) Ridge waveguide microstrip line converter
JPS57212611A (en) Magnetic head
JPS5449048A (en) Directional coupler
JPS6454901A (en) Filter circuit device for strip line
JPH0174612U (en)
JPS5286782A (en) Production of semiconductor integrated circuit