JPS5418210A - Gain control system - Google Patents

Gain control system

Info

Publication number
JPS5418210A
JPS5418210A JP8328177A JP8328177A JPS5418210A JP S5418210 A JPS5418210 A JP S5418210A JP 8328177 A JP8328177 A JP 8328177A JP 8328177 A JP8328177 A JP 8328177A JP S5418210 A JPS5418210 A JP S5418210A
Authority
JP
Japan
Prior art keywords
control system
gain control
repeater
controlling
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
JP8328177A
Other languages
Japanese (ja)
Inventor
Isao Sakuyama
Masamichi Okishiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8328177A priority Critical patent/JPS5418210A/en
Publication of JPS5418210A publication Critical patent/JPS5418210A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:To realize an automatic gain control system for a repeater through a simple constitution, by controlling the gain for a repeater and its subsequent repeaters via the output of the fault monitoring signal source.
JP8328177A 1977-07-11 1977-07-11 Gain control system Pending JPS5418210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8328177A JPS5418210A (en) 1977-07-11 1977-07-11 Gain control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8328177A JPS5418210A (en) 1977-07-11 1977-07-11 Gain control system

Publications (1)

Publication Number Publication Date
JPS5418210A true JPS5418210A (en) 1979-02-10

Family

ID=13797977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8328177A Pending JPS5418210A (en) 1977-07-11 1977-07-11 Gain control system

Country Status (1)

Country Link
JP (1) JPS5418210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114017A (en) * 1985-10-25 1986-05-31 Matsushita Electric Ind Co Ltd Heating equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114017A (en) * 1985-10-25 1986-05-31 Matsushita Electric Ind Co Ltd Heating equipment

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