FR2600848B1 - Dispositif d'asservissement d'un oscillateur a une source hyperfrequence a tres faible bruit de phase et agile en frequence - Google Patents

Dispositif d'asservissement d'un oscillateur a une source hyperfrequence a tres faible bruit de phase et agile en frequence

Info

Publication number
FR2600848B1
FR2600848B1 FR8413850A FR8413850A FR2600848B1 FR 2600848 B1 FR2600848 B1 FR 2600848B1 FR 8413850 A FR8413850 A FR 8413850A FR 8413850 A FR8413850 A FR 8413850A FR 2600848 B1 FR2600848 B1 FR 2600848B1
Authority
FR
France
Prior art keywords
oscillator
controlling
frequency
phase noise
low phase
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.)
Expired - Fee Related
Application number
FR8413850A
Other languages
English (en)
Other versions
FR2600848A1 (fr
Inventor
Michel Maini
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR8413850A priority Critical patent/FR2600848B1/fr
Publication of FR2600848A1 publication Critical patent/FR2600848A1/fr
Application granted granted Critical
Publication of FR2600848B1 publication Critical patent/FR2600848B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop
    • 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
    • H03L7/113—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using frequency discriminator
FR8413850A 1984-09-10 1984-09-10 Dispositif d'asservissement d'un oscillateur a une source hyperfrequence a tres faible bruit de phase et agile en frequence Expired - Fee Related FR2600848B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8413850A FR2600848B1 (fr) 1984-09-10 1984-09-10 Dispositif d'asservissement d'un oscillateur a une source hyperfrequence a tres faible bruit de phase et agile en frequence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8413850A FR2600848B1 (fr) 1984-09-10 1984-09-10 Dispositif d'asservissement d'un oscillateur a une source hyperfrequence a tres faible bruit de phase et agile en frequence

Publications (2)

Publication Number Publication Date
FR2600848A1 FR2600848A1 (fr) 1987-12-31
FR2600848B1 true FR2600848B1 (fr) 1992-06-05

Family

ID=9307572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8413850A Expired - Fee Related FR2600848B1 (fr) 1984-09-10 1984-09-10 Dispositif d'asservissement d'un oscillateur a une source hyperfrequence a tres faible bruit de phase et agile en frequence

Country Status (1)

Country Link
FR (1) FR2600848B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3882489T2 (de) * 1987-11-16 1994-02-17 Sanyo Electric Co PLL-Schaltung zum Generieren eines mit einem Eingangssignal mittels eines geschalteten Teilers synchronisierten Ausgangssignals.
US5168245A (en) * 1991-10-30 1992-12-01 International Business Machines Corporation Monolithic digital phaselock loop circuit having an expanded pull-in range
DE4303356A1 (de) * 1993-02-05 1994-08-11 Philips Patentverwaltung Digitale Phasenregelschleife

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099137A (en) * 1977-06-10 1978-07-04 Westinghouse Electric Corp. High speed phase lock control for frequency switching
US4320356A (en) * 1980-02-21 1982-03-16 The United States Of America As Represented By The Secretary Of The Air Force High speed frequency acquisition apparatus for microwave synthesizers
FR2514968A1 (fr) * 1981-10-16 1983-04-22 Trt Telecom Radio Electr Synthetiseur de frequence a accord rapide
US4580107A (en) * 1984-06-06 1986-04-01 The United States Of America As Represented By The Secretary Of The Air Force Phase lock acquisition system having FLL for coarse tuning and PLL for fine tuning

Also Published As

Publication number Publication date
FR2600848A1 (fr) 1987-12-31

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CA Change of address
TP Transmission of property
ST Notification of lapse