JPS5357948A - Circular polarized wave antenna unit - Google Patents

Circular polarized wave antenna unit

Info

Publication number
JPS5357948A
JPS5357948A JP13345776A JP13345776A JPS5357948A JP S5357948 A JPS5357948 A JP S5357948A JP 13345776 A JP13345776 A JP 13345776A JP 13345776 A JP13345776 A JP 13345776A JP S5357948 A JPS5357948 A JP S5357948A
Authority
JP
Japan
Prior art keywords
polarized wave
wave antenna
circular polarized
antenna unit
combination
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.)
Pending
Application number
JP13345776A
Other languages
Japanese (ja)
Inventor
Michihiro Sawada
Toshihiko Mori
Eiji Tomimatsu
Hideo Takase
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.)
Mitsubishi Electric Corp
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Mitsubishi Electric Corp
Technical Research and Development Institute of Japan Defence Agency
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 Mitsubishi Electric Corp, Technical Research and Development Institute of Japan Defence Agency filed Critical Mitsubishi Electric Corp
Priority to JP13345776A priority Critical patent/JPS5357948A/en
Publication of JPS5357948A publication Critical patent/JPS5357948A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0241—Waveguide horns radiating a circularly polarised wave

Landscapes

  • Waveguide Aerials (AREA)

Abstract

PURPOSE:To form the circular polarized wave antenna having high gain over a wide band, by using the quad ridge horn and the 3 dB directional coupler in combination.
JP13345776A 1976-11-06 1976-11-06 Circular polarized wave antenna unit Pending JPS5357948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13345776A JPS5357948A (en) 1976-11-06 1976-11-06 Circular polarized wave antenna unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13345776A JPS5357948A (en) 1976-11-06 1976-11-06 Circular polarized wave antenna unit

Publications (1)

Publication Number Publication Date
JPS5357948A true JPS5357948A (en) 1978-05-25

Family

ID=15105219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13345776A Pending JPS5357948A (en) 1976-11-06 1976-11-06 Circular polarized wave antenna unit

Country Status (1)

Country Link
JP (1) JPS5357948A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064530A (en) * 1983-09-19 1985-04-13 Mitsubishi Electric Corp Duplex mode transmitter
EP1810372A2 (en) * 2004-10-15 2007-07-25 Harris Corporation Simultaneous multi-band ring-focus reflector antenna-broadband feed
CN105680179A (en) * 2014-11-21 2016-06-15 深圳市通用测试***有限公司 Beidou navigation mobile terminal test system, and antenna assembly and signal transceiver for beidou navigation mobile terminal test system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942261A (en) * 1959-02-09 1960-06-21 North American Aviation Inc Circularly polarizing horn antenna
JPS50105048A (en) * 1974-01-23 1975-08-19
JPS5132152A (en) * 1974-09-11 1976-03-18 Mitsubishi Electric Corp ANTENASOCHI

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942261A (en) * 1959-02-09 1960-06-21 North American Aviation Inc Circularly polarizing horn antenna
JPS50105048A (en) * 1974-01-23 1975-08-19
JPS5132152A (en) * 1974-09-11 1976-03-18 Mitsubishi Electric Corp ANTENASOCHI

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064530A (en) * 1983-09-19 1985-04-13 Mitsubishi Electric Corp Duplex mode transmitter
JPH0519344B2 (en) * 1983-09-19 1993-03-16 Mitsubishi Electric Corp
EP1810372A2 (en) * 2004-10-15 2007-07-25 Harris Corporation Simultaneous multi-band ring-focus reflector antenna-broadband feed
EP1810372A4 (en) * 2004-10-15 2008-09-03 Harris Corp Simultaneous multi-band ring-focus reflector antenna-broadband feed
CN105680179A (en) * 2014-11-21 2016-06-15 深圳市通用测试***有限公司 Beidou navigation mobile terminal test system, and antenna assembly and signal transceiver for beidou navigation mobile terminal test system

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