JPS5338916A - Level monitor and agc system for regulator - Google Patents

Level monitor and agc system for regulator

Info

Publication number
JPS5338916A
JPS5338916A JP11295176A JP11295176A JPS5338916A JP S5338916 A JPS5338916 A JP S5338916A JP 11295176 A JP11295176 A JP 11295176A JP 11295176 A JP11295176 A JP 11295176A JP S5338916 A JPS5338916 A JP S5338916A
Authority
JP
Japan
Prior art keywords
level monitor
regulator
agc system
pilot signal
agc
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
JP11295176A
Other languages
Japanese (ja)
Inventor
Michio Fujisaki
Hiroshi Tokimasa
Kiyohiro Yamazaki
Masaaki Kurata
Masao Takeda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP11295176A priority Critical patent/JPS5338916A/en
Publication of JPS5338916A publication Critical patent/JPS5338916A/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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

PURPOSE:To perform a level monitor and AGC and thus to secure an economical pilot signal filter by extracting the pilot signal using PLL from the carrier wave signal on which the pilot signal is piled.
JP11295176A 1976-09-22 1976-09-22 Level monitor and agc system for regulator Pending JPS5338916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11295176A JPS5338916A (en) 1976-09-22 1976-09-22 Level monitor and agc system for regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11295176A JPS5338916A (en) 1976-09-22 1976-09-22 Level monitor and agc system for regulator

Publications (1)

Publication Number Publication Date
JPS5338916A true JPS5338916A (en) 1978-04-10

Family

ID=14599597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11295176A Pending JPS5338916A (en) 1976-09-22 1976-09-22 Level monitor and agc system for regulator

Country Status (1)

Country Link
JP (1) JPS5338916A (en)

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