JPS56125119A - Microwave phase synchronizing oscillator - Google Patents

Microwave phase synchronizing oscillator

Info

Publication number
JPS56125119A
JPS56125119A JP2876780A JP2876780A JPS56125119A JP S56125119 A JPS56125119 A JP S56125119A JP 2876780 A JP2876780 A JP 2876780A JP 2876780 A JP2876780 A JP 2876780A JP S56125119 A JPS56125119 A JP S56125119A
Authority
JP
Japan
Prior art keywords
phase
oscillation
amplifier
positive feedback
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.)
Granted
Application number
JP2876780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249770B2 (enrdf_load_html_response
Inventor
Takeshi Takano
Shunichi Kasahara
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 JP2876780A priority Critical patent/JPS56125119A/ja
Publication of JPS56125119A publication Critical patent/JPS56125119A/ja
Publication of JPS6249770B2 publication Critical patent/JPS6249770B2/ja
Granted 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
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP2876780A 1980-03-07 1980-03-07 Microwave phase synchronizing oscillator Granted JPS56125119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2876780A JPS56125119A (en) 1980-03-07 1980-03-07 Microwave phase synchronizing oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2876780A JPS56125119A (en) 1980-03-07 1980-03-07 Microwave phase synchronizing oscillator

Publications (2)

Publication Number Publication Date
JPS56125119A true JPS56125119A (en) 1981-10-01
JPS6249770B2 JPS6249770B2 (enrdf_load_html_response) 1987-10-21

Family

ID=12257552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2876780A Granted JPS56125119A (en) 1980-03-07 1980-03-07 Microwave phase synchronizing oscillator

Country Status (1)

Country Link
JP (1) JPS56125119A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047307U (ja) * 1983-09-08 1985-04-03 アンリツ株式会社 Ｐｌｌ回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5157276A (enrdf_load_html_response) * 1974-11-15 1976-05-19 Fujitsu Ltd
JPS524153A (en) * 1975-06-27 1977-01-13 Fujitsu Ltd Pull-in circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5157276A (enrdf_load_html_response) * 1974-11-15 1976-05-19 Fujitsu Ltd
JPS524153A (en) * 1975-06-27 1977-01-13 Fujitsu Ltd Pull-in circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047307U (ja) * 1983-09-08 1985-04-03 アンリツ株式会社 Ｐｌｌ回路

Also Published As

Publication number Publication date
JPS6249770B2 (enrdf_load_html_response) 1987-10-21

Similar Documents

Publication Publication Date Title
GB1545922A (en) Method for controlling frequency of electrical oscillations and frequency standard for electronic timepiece
JPS56125119A (en) Microwave phase synchronizing oscillator
JPS56137738A (en) Phase-synchronizing circuit
JPS55132108A (en) Sweep signal generator
EP0165736A3 (en) Injection locked rf oscillator and method of generating rf energy
JPS5673906A (en) Microwave oscillator
JPS57171808A (en) Fm demodulating circuit
JPS57208734A (en) Atomic oscillator
JPS57192104A (en) Voltage controlled quartz oscillator
JPS6444517A (en) Constant current source circuit
JPS56137736A (en) Phase-synchronizing circuit
JPS56128026A (en) Phase locked loop circuit
JPS5518183A (en) Crystal oscillator
JPS56137737A (en) Phase-synchronizing circuit
JPS5632832A (en) Atomic oscillator
JPS5742238A (en) Pll oscillation circuit
JPS5679538A (en) Microwave phase control type oscillator
JPS57170642A (en) Carrier extracting circuit
JPS55140332A (en) Phase lock loop voltage control crystal oscillator type variable multiplier
JPS56169435A (en) Phase synchronization oscillator
JPS5714221A (en) Phase-synchronous oscillating circuit
JPS55162605A (en) Fm modulation unit
JPS5481707A (en) Synthesizer receiver
JPS6437120A (en) Phase locked loop oscillator
JPS53148946A (en) Voltage control oscillation circuit