JPS5229148A - Carrier synchronous circuit through tank limiter with apc - Google Patents

Carrier synchronous circuit through tank limiter with apc

Info

Publication number
JPS5229148A
JPS5229148A JP50105137A JP10513775A JPS5229148A JP S5229148 A JPS5229148 A JP S5229148A JP 50105137 A JP50105137 A JP 50105137A JP 10513775 A JP10513775 A JP 10513775A JP S5229148 A JPS5229148 A JP S5229148A
Authority
JP
Japan
Prior art keywords
apc
synchronous circuit
carrier synchronous
limiter
tank
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
JP50105137A
Other languages
Japanese (ja)
Other versions
JPS5857010B2 (en
Inventor
Hiroaki Shioda
Yoshiro Watanabe
Shigeo Nakajima
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50105137A priority Critical patent/JPS5857010B2/en
Publication of JPS5229148A publication Critical patent/JPS5229148A/en
Publication of JPS5857010B2 publication Critical patent/JPS5857010B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Relay Systems (AREA)

Abstract

PURPOSE:To establish the carrier synchronization easy within a short time, by eliminating the carrier phase error, by means of installing the on off gate on APC loop.
JP50105137A 1975-08-30 1975-08-30 Carrier synchronization circuit using tank limiter with APC Expired JPS5857010B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105137A JPS5857010B2 (en) 1975-08-30 1975-08-30 Carrier synchronization circuit using tank limiter with APC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105137A JPS5857010B2 (en) 1975-08-30 1975-08-30 Carrier synchronization circuit using tank limiter with APC

Publications (2)

Publication Number Publication Date
JPS5229148A true JPS5229148A (en) 1977-03-04
JPS5857010B2 JPS5857010B2 (en) 1983-12-17

Family

ID=14399351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105137A Expired JPS5857010B2 (en) 1975-08-30 1975-08-30 Carrier synchronization circuit using tank limiter with APC

Country Status (1)

Country Link
JP (1) JPS5857010B2 (en)

Also Published As

Publication number Publication date
JPS5857010B2 (en) 1983-12-17

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