JPH02113420U - - Google Patents

Info

Publication number
JPH02113420U
JPH02113420U JP2223889U JP2223889U JPH02113420U JP H02113420 U JPH02113420 U JP H02113420U JP 2223889 U JP2223889 U JP 2223889U JP 2223889 U JP2223889 U JP 2223889U JP H02113420 U JPH02113420 U JP H02113420U
Authority
JP
Japan
Prior art keywords
wavefront
reflector
reflecting surface
concave reflecting
offset
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
JP2223889U
Other languages
English (en)
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 filed Critical
Priority to JP2223889U priority Critical patent/JPH02113420U/ja
Publication of JPH02113420U publication Critical patent/JPH02113420U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す模式的な構成図
、第2図は放射分布特性を示す図、第3図は従来
のオフセツト型複反射アンテナの模式的な構成図
である。 1……凹型の反射面をもつ主反射鏡、2……凹
型の反射面をもつ副反射鏡、3……一次放射器、
4……誘電体レンズ、Ws……球面状の波面、W
p……平面状の波面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 凹型の反射面をもつ主反射鏡と、凹型の反射面
    をもつ副反射鏡と、一次放射器とを備えるオフセ
    ツト型複反射鏡アンテナにおいて、前記一次放射
    器の開口位置に球面状の波面を平面状の波面に変
    換する誘電体レンズを備えたことを特徴とするオ
    フセツト型複反射鏡アンテナ。
JP2223889U 1989-02-28 1989-02-28 Pending JPH02113420U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2223889U JPH02113420U (ja) 1989-02-28 1989-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2223889U JPH02113420U (ja) 1989-02-28 1989-02-28

Publications (1)

Publication Number Publication Date
JPH02113420U true JPH02113420U (ja) 1990-09-11

Family

ID=31240173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2223889U Pending JPH02113420U (ja) 1989-02-28 1989-02-28

Country Status (1)

Country Link
JP (1) JPH02113420U (ja)

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