JPS5732133A - Phase-synchronous oscillator - Google Patents

Phase-synchronous oscillator

Info

Publication number
JPS5732133A
JPS5732133A JP10756480A JP10756480A JPS5732133A JP S5732133 A JPS5732133 A JP S5732133A JP 10756480 A JP10756480 A JP 10756480A JP 10756480 A JP10756480 A JP 10756480A JP S5732133 A JPS5732133 A JP S5732133A
Authority
JP
Japan
Prior art keywords
output
frequency
phase
voltage
oscillator
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
JP10756480A
Other languages
English (en)
Inventor
Hitoshi Ashida
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.)
Advantest Corp
Original Assignee
Advantest Corp
Takeda Riken Industries 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 Advantest Corp, Takeda Riken Industries Co Ltd filed Critical Advantest Corp
Priority to JP10756480A priority Critical patent/JPS5732133A/ja
Publication of JPS5732133A publication Critical patent/JPS5732133A/ja
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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
    • H03L7/185—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using a mixer in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L2207/00—Indexing scheme relating to automatic control of frequency or phase and to synchronisation
    • H03L2207/10—Indirect frequency synthesis using a frequency multiplier in the phase-locked loop or in the reference signal path

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP10756480A 1980-08-04 1980-08-04 Phase-synchronous oscillator Pending JPS5732133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10756480A JPS5732133A (en) 1980-08-04 1980-08-04 Phase-synchronous oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10756480A JPS5732133A (en) 1980-08-04 1980-08-04 Phase-synchronous oscillator

Publications (1)

Publication Number Publication Date
JPS5732133A true JPS5732133A (en) 1982-02-20

Family

ID=14462360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10756480A Pending JPS5732133A (en) 1980-08-04 1980-08-04 Phase-synchronous oscillator

Country Status (1)

Country Link
JP (1) JPS5732133A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409127A2 (en) * 1989-07-17 1991-01-23 Nec Corporation Phase-locked loop type frequency synthesizer having improved loop response

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483752A (en) * 1977-12-16 1979-07-04 Matsushita Electric Ind Co Ltd Pll frequency synthesizer system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483752A (en) * 1977-12-16 1979-07-04 Matsushita Electric Ind Co Ltd Pll frequency synthesizer system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409127A2 (en) * 1989-07-17 1991-01-23 Nec Corporation Phase-locked loop type frequency synthesizer having improved loop response
EP0409127A3 (en) * 1989-07-17 1991-04-10 Nec Corporation Phase-locked loop type frequency synthesizer having improved loop response

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