JPH0213843B2 - - Google Patents

Info

Publication number
JPH0213843B2
JPH0213843B2 JP8755482A JP8755482A JPH0213843B2 JP H0213843 B2 JPH0213843 B2 JP H0213843B2 JP 8755482 A JP8755482 A JP 8755482A JP 8755482 A JP8755482 A JP 8755482A JP H0213843 B2 JPH0213843 B2 JP H0213843B2
Authority
JP
Japan
Prior art keywords
electric field
polarization component
primary radiator
component
main
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
JP8755482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58204605A (ja
Inventor
Takashi Kataki
Takashi Hirukoi
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 JP8755482A priority Critical patent/JPS58204605A/ja
Publication of JPS58204605A publication Critical patent/JPS58204605A/ja
Publication of JPH0213843B2 publication Critical patent/JPH0213843B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/02—Details
    • H01Q19/021—Means for reducing undesirable effects
    • H01Q19/028—Means for reducing undesirable effects for reducing the cross polarisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/132—Horn reflector antennas; Off-set feeding

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP8755482A 1982-05-24 1982-05-24 オフセツトパラボラアンテナ Granted JPS58204605A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8755482A JPS58204605A (ja) 1982-05-24 1982-05-24 オフセツトパラボラアンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8755482A JPS58204605A (ja) 1982-05-24 1982-05-24 オフセツトパラボラアンテナ

Publications (2)

Publication Number Publication Date
JPS58204605A JPS58204605A (ja) 1983-11-29
JPH0213843B2 true JPH0213843B2 (enrdf_load_stackoverflow) 1990-04-05

Family

ID=13918201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8755482A Granted JPS58204605A (ja) 1982-05-24 1982-05-24 オフセツトパラボラアンテナ

Country Status (1)

Country Link
JP (1) JPS58204605A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63204902A (ja) * 1987-02-20 1988-08-24 Radio Res Lab 交差偏波抑圧方式

Also Published As

Publication number Publication date
JPS58204605A (ja) 1983-11-29

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