FR3018971B1 - Dispositif et procede de synthese de frequence a bas bruit de phase utilisant de multiples references - Google Patents

Dispositif et procede de synthese de frequence a bas bruit de phase utilisant de multiples references

Info

Publication number
FR3018971B1
FR3018971B1 FR1400713A FR1400713A FR3018971B1 FR 3018971 B1 FR3018971 B1 FR 3018971B1 FR 1400713 A FR1400713 A FR 1400713A FR 1400713 A FR1400713 A FR 1400713A FR 3018971 B1 FR3018971 B1 FR 3018971B1
Authority
FR
France
Prior art keywords
low noise
phase frequency
multiple references
noise phase
synthesizing low
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
FR1400713A
Other languages
English (en)
Other versions
FR3018971A1 (fr
Inventor
Jacques Louis Marie Pontois
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1400713A priority Critical patent/FR3018971B1/fr
Publication of FR3018971A1 publication Critical patent/FR3018971A1/fr
Application granted granted Critical
Publication of FR3018971B1 publication Critical patent/FR3018971B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03L7/07—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop using several loops, e.g. for redundant clock signal generation
    • 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
    • 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
    • H03L2207/00—Indexing scheme relating to automatic control of frequency or phase and to synchronisation
    • H03L2207/50—All digital phase-locked loop
FR1400713A 2014-03-21 2014-03-21 Dispositif et procede de synthese de frequence a bas bruit de phase utilisant de multiples references Expired - Fee Related FR3018971B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1400713A FR3018971B1 (fr) 2014-03-21 2014-03-21 Dispositif et procede de synthese de frequence a bas bruit de phase utilisant de multiples references

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1400713A FR3018971B1 (fr) 2014-03-21 2014-03-21 Dispositif et procede de synthese de frequence a bas bruit de phase utilisant de multiples references

Publications (2)

Publication Number Publication Date
FR3018971A1 FR3018971A1 (fr) 2015-09-25
FR3018971B1 true FR3018971B1 (fr) 2016-03-18

Family

ID=51483458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1400713A Expired - Fee Related FR3018971B1 (fr) 2014-03-21 2014-03-21 Dispositif et procede de synthese de frequence a bas bruit de phase utilisant de multiples references

Country Status (1)

Country Link
FR (1) FR3018971B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603362B2 (en) * 2000-03-14 2003-08-05 Intersil Americas Inc. Subsampling digitizer-based frequency synthesizer
GB0821772D0 (en) * 2008-11-28 2009-01-07 Zarlink Semiconductor Inc Soft reference switch for phase locked loop

Also Published As

Publication number Publication date
FR3018971A1 (fr) 2015-09-25

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