JPH0466830U - - Google Patents

Info

Publication number
JPH0466830U
JPH0466830U JP10875990U JP10875990U JPH0466830U JP H0466830 U JPH0466830 U JP H0466830U JP 10875990 U JP10875990 U JP 10875990U JP 10875990 U JP10875990 U JP 10875990U JP H0466830 U JPH0466830 U JP H0466830U
Authority
JP
Japan
Prior art keywords
transmission line
power supply
amplifying
power
high frequency
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
JP10875990U
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 JP10875990U priority Critical patent/JPH0466830U/ja
Publication of JPH0466830U publication Critical patent/JPH0466830U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるアンテナ用増幅器の利得
の遠隔制御装置の1実施例のブロツク図、第2図
は同実施例で使用する可変減衰器の回路図、第3
図は同実施例で使用する電源重畳回路と可変電源
回路の回路図である。 12……増幅部、14……可変減衰器(利得可
変手段)、28……高周波信号・電源分離器、3
0……伝送線路、32……電源重畳回路、36…
…可変電源回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. アンテナで受信した高周波信号を増幅すると共
    にその利得を電源変動に応じて可変する手段を備
    えた増幅手段と、この増幅手段と伝送線路の一端
    との間に介在し上記増幅手段の出力を上記伝送線
    路に供給すると共に上記伝送線路を介して供給さ
    れた電源を上記増幅手段に供給する高周波信号・
    電源分離手段と、上記伝送線路の他端側に設けら
    れ可変電源手段と、上記伝送線路の他端に上記可
    変電源手段の電源を供給すると共に上記伝送線路
    を伝送された上記増幅手段の出力を抽出する電源
    重畳手段とを、具備するアンテナ用増幅器の利得
    の遠隔制御装置。
JP10875990U 1990-10-17 1990-10-17 Pending JPH0466830U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10875990U JPH0466830U (ja) 1990-10-17 1990-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10875990U JPH0466830U (ja) 1990-10-17 1990-10-17

Publications (1)

Publication Number Publication Date
JPH0466830U true JPH0466830U (ja) 1992-06-12

Family

ID=31855880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10875990U Pending JPH0466830U (ja) 1990-10-17 1990-10-17

Country Status (1)

Country Link
JP (1) JPH0466830U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008099128A (ja) * 2006-10-13 2008-04-24 San Denshi Kk 電源分離型ブースタ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008099128A (ja) * 2006-10-13 2008-04-24 San Denshi Kk 電源分離型ブースタ
JP4609798B2 (ja) * 2006-10-13 2011-01-12 サン電子株式会社 電源分離型ブースタ

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