JPH03117948U - - Google Patents

Info

Publication number
JPH03117948U
JPH03117948U JP2668790U JP2668790U JPH03117948U JP H03117948 U JPH03117948 U JP H03117948U JP 2668790 U JP2668790 U JP 2668790U JP 2668790 U JP2668790 U JP 2668790U JP H03117948 U JPH03117948 U JP H03117948U
Authority
JP
Japan
Prior art keywords
klystron
agc control
control means
high frequency
frequency output
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
JP2668790U
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 JP2668790U priority Critical patent/JPH03117948U/ja
Publication of JPH03117948U publication Critical patent/JPH03117948U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Microwave Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Transmitters (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実例を示す構成図、第2
図は従来の大電力UHF TV放送機のAGC制
御回路の構成図である。 1……励振装置、2……ドライブ電力増幅器、
3……クライストロン増幅器、4……映像/音声
合成器、5……パルサー補償ユニツト、6……D
/A変換器、7……駆動増幅器、8……A/D変
換器、9……比較回路、10……ピーク検波増巾
器、11……モーター、12……アノード電圧可
変抵抗器。

Claims (1)

    【実用新案登録請求の範囲】
  1. パルサー方式で駆動するクライストロンを使用
    した大電力UHF TV放送機のAGC制御回路
    であつて、前記クライストロンに対する供給入力
    を一定に保持する第1のAGC制御手段と、前記
    クライストロンの高周波出力を抽出しその電圧変
    化に対応して前記クライストロンのアノード電圧
    を可変として前記高周波出力を一定に保持する第
    2のAGC制御手段とを備えて成ることを特徴と
    する大電力UHF TV放送機のAGC制御回路
JP2668790U 1990-03-15 1990-03-15 Pending JPH03117948U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2668790U JPH03117948U (ja) 1990-03-15 1990-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2668790U JPH03117948U (ja) 1990-03-15 1990-03-15

Publications (1)

Publication Number Publication Date
JPH03117948U true JPH03117948U (ja) 1991-12-05

Family

ID=31529567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2668790U Pending JPH03117948U (ja) 1990-03-15 1990-03-15

Country Status (1)

Country Link
JP (1) JPH03117948U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010071237A (ja) * 2008-09-19 2010-04-02 Toyomi Nohara 風力発電装置
TWI400388B (zh) * 2010-03-12 2013-07-01 Gold Aim Co Ltd Horizontal axis of the wind turbine generator automatically variable pitch angle of the body
KR101878191B1 (ko) * 2017-08-31 2018-07-13 송덕수 블레이드가 후방에 구비된 풍력발전기

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010071237A (ja) * 2008-09-19 2010-04-02 Toyomi Nohara 風力発電装置
TWI400388B (zh) * 2010-03-12 2013-07-01 Gold Aim Co Ltd Horizontal axis of the wind turbine generator automatically variable pitch angle of the body
KR101878191B1 (ko) * 2017-08-31 2018-07-13 송덕수 블레이드가 후방에 구비된 풍력발전기

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