JPS5278350A - Phase synchronous oscillator - Google Patents

Phase synchronous oscillator

Info

Publication number
JPS5278350A
JPS5278350A JP50153975A JP15397575A JPS5278350A JP S5278350 A JPS5278350 A JP S5278350A JP 50153975 A JP50153975 A JP 50153975A JP 15397575 A JP15397575 A JP 15397575A JP S5278350 A JPS5278350 A JP S5278350A
Authority
JP
Japan
Prior art keywords
phase synchronous
synchronous oscillator
asymmetry
accordance
input signal
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
JP50153975A
Other languages
Japanese (ja)
Inventor
Tadahiro Wada
Tadashi Hasegawa
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 JP50153975A priority Critical patent/JPS5278350A/en
Publication of JPS5278350A publication Critical patent/JPS5278350A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

PURPOSE:To decrease natural frequency as well as steady phase error by making loop filter transmission property asymmetry in accordance with frequency change of input signal in prescribed direction.
JP50153975A 1975-12-25 1975-12-25 Phase synchronous oscillator Pending JPS5278350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50153975A JPS5278350A (en) 1975-12-25 1975-12-25 Phase synchronous oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50153975A JPS5278350A (en) 1975-12-25 1975-12-25 Phase synchronous oscillator

Publications (1)

Publication Number Publication Date
JPS5278350A true JPS5278350A (en) 1977-07-01

Family

ID=15574159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50153975A Pending JPS5278350A (en) 1975-12-25 1975-12-25 Phase synchronous oscillator

Country Status (1)

Country Link
JP (1) JPS5278350A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972038U (en) * 1982-11-02 1984-05-16 八重洲無線株式会社 dial circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972038U (en) * 1982-11-02 1984-05-16 八重洲無線株式会社 dial circuit

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