FR2842369B1 - HYPERFREQUENCY SIGNAL SYNTHESIZER - Google Patents

HYPERFREQUENCY SIGNAL SYNTHESIZER

Info

Publication number
FR2842369B1
FR2842369B1 FR0208605A FR0208605A FR2842369B1 FR 2842369 B1 FR2842369 B1 FR 2842369B1 FR 0208605 A FR0208605 A FR 0208605A FR 0208605 A FR0208605 A FR 0208605A FR 2842369 B1 FR2842369 B1 FR 2842369B1
Authority
FR
France
Prior art keywords
signal synthesizer
hyperfrequency signal
hyperfrequency
synthesizer
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.)
Expired - Fee Related
Application number
FR0208605A
Other languages
French (fr)
Other versions
FR2842369A1 (en
Inventor
De Sousa Fernando Rangel
Bernard Huyart
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.)
Institut Mines Telecom IMT
IMT Atlantique Bretagne Pays de la Loire
Original Assignee
Ecole Nationale Superieure des Telecommunications de Bretagne
Institut Mines Telecom IMT
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 Ecole Nationale Superieure des Telecommunications de Bretagne, Institut Mines Telecom IMT filed Critical Ecole Nationale Superieure des Telecommunications de Bretagne
Priority to FR0208605A priority Critical patent/FR2842369B1/en
Publication of FR2842369A1 publication Critical patent/FR2842369A1/en
Application granted granted Critical
Publication of FR2842369B1 publication Critical patent/FR2842369B1/en
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
    • 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
    • H03L7/1075—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 by changing characteristics of the loop filter, e.g. changing the gain, changing the bandwidth
    • 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
    • H03L7/095—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using a lock detector
FR0208605A 2002-07-09 2002-07-09 HYPERFREQUENCY SIGNAL SYNTHESIZER Expired - Fee Related FR2842369B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0208605A FR2842369B1 (en) 2002-07-09 2002-07-09 HYPERFREQUENCY SIGNAL SYNTHESIZER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0208605A FR2842369B1 (en) 2002-07-09 2002-07-09 HYPERFREQUENCY SIGNAL SYNTHESIZER

Publications (2)

Publication Number Publication Date
FR2842369A1 FR2842369A1 (en) 2004-01-16
FR2842369B1 true FR2842369B1 (en) 2005-07-08

Family

ID=29763667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0208605A Expired - Fee Related FR2842369B1 (en) 2002-07-09 2002-07-09 HYPERFREQUENCY SIGNAL SYNTHESIZER

Country Status (1)

Country Link
FR (1) FR2842369B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2550742B1 (en) 2010-03-25 2014-01-22 Telefonaktiebolaget LM Ericsson (publ) A phase detector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281710A (en) * 1964-10-02 1966-10-25 Hughes Aircraft Co Microwave wide band injection lock system
FR2707398B1 (en) * 1993-07-09 1995-08-11 France Telecom Vector measurement device for microwave signals of the same pulsation, junction type with six ports.

Also Published As

Publication number Publication date
FR2842369A1 (en) 2004-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160331