JPS5458336A - Horn antenna - Google Patents

Horn antenna

Info

Publication number
JPS5458336A
JPS5458336A JP12537077A JP12537077A JPS5458336A JP S5458336 A JPS5458336 A JP S5458336A JP 12537077 A JP12537077 A JP 12537077A JP 12537077 A JP12537077 A JP 12537077A JP S5458336 A JPS5458336 A JP S5458336A
Authority
JP
Japan
Prior art keywords
circular
waveguide
straight line
radiation pattern
wall
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
JP12537077A
Other languages
Japanese (ja)
Other versions
JPS6017164B2 (en
Inventor
Takashi Hirukoi
Takashi Kataki
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
Original Assignee
Mitsubishi Electric Corp
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 filed Critical Mitsubishi Electric Corp
Priority to JP12537077A priority Critical patent/JPS6017164B2/en
Publication of JPS5458336A publication Critical patent/JPS5458336A/en
Publication of JPS6017164B2 publication Critical patent/JPS6017164B2/en
Expired 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

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Waveguide Aerials (AREA)

Abstract

PURPOSE:To give desired gain and excellent radiation pattern, by providing one metallic zone with one or the both inner wall of the straight line circular weveguides different in diameter and a plurality of them toward tube axis. CONSTITUTION:The antenna consists of the cone horn 1, straight line circular wave guide 2a, taper waveguide 4 or step 7, linear circular waveguide 2b, taper waveguide 4 or setp 7, and feeding waveguide 3, and one metallic zone 6 is placed on one or the both inner wall of the linear circular waveguides 2a and 2b and a plural number of them are placed toward tube axis. Thus, the desired gain is obtained, and the radiation pattern less in the crossing polarization component for the circular polarization waves and arranged for the beam width of E and H plane for the straight line polarizing waves can be obtained.
JP12537077A 1977-10-19 1977-10-19 horn antenna Expired JPS6017164B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12537077A JPS6017164B2 (en) 1977-10-19 1977-10-19 horn antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12537077A JPS6017164B2 (en) 1977-10-19 1977-10-19 horn antenna

Publications (2)

Publication Number Publication Date
JPS5458336A true JPS5458336A (en) 1979-05-11
JPS6017164B2 JPS6017164B2 (en) 1985-05-01

Family

ID=14908442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12537077A Expired JPS6017164B2 (en) 1977-10-19 1977-10-19 horn antenna

Country Status (1)

Country Link
JP (1) JPS6017164B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216433A (en) * 1991-11-15 1993-06-01 Hughes Aircraft Company Polarimetric antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216433A (en) * 1991-11-15 1993-06-01 Hughes Aircraft Company Polarimetric antenna

Also Published As

Publication number Publication date
JPS6017164B2 (en) 1985-05-01

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