JPH03128301U - - Google Patents

Info

Publication number
JPH03128301U
JPH03128301U JP3706490U JP3706490U JPH03128301U JP H03128301 U JPH03128301 U JP H03128301U JP 3706490 U JP3706490 U JP 3706490U JP 3706490 U JP3706490 U JP 3706490U JP H03128301 U JPH03128301 U JP H03128301U
Authority
JP
Japan
Prior art keywords
primary radiator
fitting
rectangular cylinder
presser
metal fitting
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
JP3706490U
Other languages
English (en)
Other versions
JPH0728721Y2 (ja
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 JP3706490U priority Critical patent/JPH0728721Y2/ja
Publication of JPH03128301U publication Critical patent/JPH03128301U/ja
Application granted granted Critical
Publication of JPH0728721Y2 publication Critical patent/JPH0728721Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Waveguide Aerials (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例の斜視図、第2図及び
第3図はそれぞれ角形筒体の実施例の斜視図、第
4図は従来品の斜視図、第5図は一次放射器の回
転角と偏波信号レベルとの関係を示す図表である
。 1……一次放射器、2……周波数変換器、3…
…角形筒体、5,6……凹部、7……支持金具、
8……押え金具、13……一次放射器固定用連結
子。

Claims (1)

    【実用新案登録請求の範囲】
  1. パラボラ反射鏡の焦点箇所に支持金具7と押え
    金具8とで取付けた周波数変換器付き一次放射器
    1を配設した衛星通信受信用アンテナにおいて、
    一次放射器1を回動可能に嵌挿する角形筒体3に
    一次放射器固定用連結子13を設け、角形筒体3
    の外形形状に適合する凹部5,6を形成した支持
    金具7と押え金具8とで角形筒体3を着脱可能に
    固定するようにしたことを特徴とする一次放射器
    の偏波選択装置。
JP3706490U 1990-04-06 1990-04-06 一次放射器の偏波選択装置 Expired - Lifetime JPH0728721Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3706490U JPH0728721Y2 (ja) 1990-04-06 1990-04-06 一次放射器の偏波選択装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3706490U JPH0728721Y2 (ja) 1990-04-06 1990-04-06 一次放射器の偏波選択装置

Publications (2)

Publication Number Publication Date
JPH03128301U true JPH03128301U (ja) 1991-12-24
JPH0728721Y2 JPH0728721Y2 (ja) 1995-06-28

Family

ID=31543842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3706490U Expired - Lifetime JPH0728721Y2 (ja) 1990-04-06 1990-04-06 一次放射器の偏波選択装置

Country Status (1)

Country Link
JP (1) JPH0728721Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995025387A1 (en) * 1994-03-17 1995-09-21 Fujitsu Limited Transceiver with antenna
JP2009022818A (ja) * 2007-07-17 2009-02-05 Miura Co Ltd 軟水化装置における再生排水の処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995025387A1 (en) * 1994-03-17 1995-09-21 Fujitsu Limited Transceiver with antenna
JP2009022818A (ja) * 2007-07-17 2009-02-05 Miura Co Ltd 軟水化装置における再生排水の処理方法

Also Published As

Publication number Publication date
JPH0728721Y2 (ja) 1995-06-28

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