JPH03123368U - - Google Patents

Info

Publication number
JPH03123368U
JPH03123368U JP1990033074U JP3307490U JPH03123368U JP H03123368 U JPH03123368 U JP H03123368U JP 1990033074 U JP1990033074 U JP 1990033074U JP 3307490 U JP3307490 U JP 3307490U JP H03123368 U JPH03123368 U JP H03123368U
Authority
JP
Japan
Prior art keywords
agc circuit
circuit
agc
pilot signal
operation based
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
JP1990033074U
Other languages
English (en)
Other versions
JP2531131Y2 (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 JP1990033074U priority Critical patent/JP2531131Y2/ja
Publication of JPH03123368U publication Critical patent/JPH03123368U/ja
Application granted granted Critical
Publication of JP2531131Y2 publication Critical patent/JP2531131Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
  • Details Of Television Systems (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Description

【図面の簡単な説明】
第1図a,bはそれぞれ本考案の一実施例の第
1および第2の接続状態を示すブロツク図、第2
図は従来のCATV中継器の一例を示すブロツク
図である。 1……入力端子、2……出力端子、3……√
特化回路、4……低周波側等化回路、5,5a…
…高周波側制御回路、6,6a……低周波側制御
回路、7……増幅回路、8……分配回路、9……
ストラツプ回路、10……高周波側AGC回路、
11……低周波側AGC回路、12……増幅回路

Claims (1)

    【実用新案登録請求の範囲】
  1. 第1のパイロツト信号のみによりAGC動作を
    する第1のAGC回路と、第2のパイロツト信号
    によりAGC動作をする第2のAGC回路とを有
    し、前記第1のAGC回路のみで成るか、または
    前記第1のAGC回路と前記第2のAGC回路と
    を直列に接続して成るか選択できる選択手段を備
    えることを特徴とするCATV中継器。
JP1990033074U 1990-03-29 1990-03-29 Catv中継器 Expired - Lifetime JP2531131Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990033074U JP2531131Y2 (ja) 1990-03-29 1990-03-29 Catv中継器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990033074U JP2531131Y2 (ja) 1990-03-29 1990-03-29 Catv中継器

Publications (2)

Publication Number Publication Date
JPH03123368U true JPH03123368U (ja) 1991-12-16
JP2531131Y2 JP2531131Y2 (ja) 1997-04-02

Family

ID=31536443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990033074U Expired - Lifetime JP2531131Y2 (ja) 1990-03-29 1990-03-29 Catv中継器

Country Status (1)

Country Link
JP (1) JP2531131Y2 (ja)

Also Published As

Publication number Publication date
JP2531131Y2 (ja) 1997-04-02

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