JPS6447114U - - Google Patents

Info

Publication number
JPS6447114U
JPS6447114U JP14238387U JP14238387U JPS6447114U JP S6447114 U JPS6447114 U JP S6447114U JP 14238387 U JP14238387 U JP 14238387U JP 14238387 U JP14238387 U JP 14238387U JP S6447114 U JPS6447114 U JP S6447114U
Authority
JP
Japan
Prior art keywords
reflector
sub
horn
antenna
radio wave
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
JP14238387U
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 JP14238387U priority Critical patent/JPS6447114U/ja
Publication of JPS6447114U publication Critical patent/JPS6447114U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す一次ホーンと
副反射鏡への遮蔽体取付の一部断面構造図、第2
図は従来の反射鏡アンテナの構成図、第3図は従
来の副反射鏡周辺の構造図である。 図中、1は主反射鏡、2は副反射鏡、3は一次
ホーン、4はアンテナ軸を表わす仮想線、5は電
波の軌跡、6は副反射鏡周縁部、7は支持枠、8
は支持棒、9および10は副反射鏡曲面形状を示
す仮想図、11はスピルオーバの軌跡、12は遮
蔽体、13は開口部である。なお、図中、同一符
号は同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主反射鏡と副反射鏡と一次ホーンとで構成する
    オフセツトグレゴリアン形式の反射鏡アンテナに
    おいて、上記ホーンから副反射鏡に向かう電波通
    路外周縁部上に金属の遮蔽体を設けたことを特徴
    とする反射鏡アンテナ。
JP14238387U 1987-09-18 1987-09-18 Pending JPS6447114U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14238387U JPS6447114U (ja) 1987-09-18 1987-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14238387U JPS6447114U (ja) 1987-09-18 1987-09-18

Publications (1)

Publication Number Publication Date
JPS6447114U true JPS6447114U (ja) 1989-03-23

Family

ID=31408284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14238387U Pending JPS6447114U (ja) 1987-09-18 1987-09-18

Country Status (1)

Country Link
JP (1) JPS6447114U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014103092A1 (ja) * 2012-12-28 2014-07-03 日本電気株式会社 アンテナ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014103092A1 (ja) * 2012-12-28 2014-07-03 日本電気株式会社 アンテナ装置

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