FR2045766A1 - - Google Patents

Info

Publication number
FR2045766A1
FR2045766A1 FR7013917A FR7013917A FR2045766A1 FR 2045766 A1 FR2045766 A1 FR 2045766A1 FR 7013917 A FR7013917 A FR 7013917A FR 7013917 A FR7013917 A FR 7013917A FR 2045766 A1 FR2045766 A1 FR 2045766A1
Authority
FR
France
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
FR7013917A
Other languages
French (fr)
Other versions
FR2045766B1 (enrdf_load_stackoverflow
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.)
GE Healthcare UK Ltd
Plessey Co Ltd
Original Assignee
GE Healthcare UK Ltd
Plessey 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 GE Healthcare UK Ltd, Plessey Co Ltd filed Critical GE Healthcare UK Ltd
Publication of FR2045766A1 publication Critical patent/FR2045766A1/fr
Application granted granted Critical
Publication of FR2045766B1 publication Critical patent/FR2045766B1/fr
Expired 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
FR7013917A 1969-04-18 1970-04-17 Expired FR2045766B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1996469 1969-04-18

Publications (2)

Publication Number Publication Date
FR2045766A1 true FR2045766A1 (enrdf_load_stackoverflow) 1971-03-05
FR2045766B1 FR2045766B1 (enrdf_load_stackoverflow) 1974-08-09

Family

ID=10138055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7013917A Expired FR2045766B1 (enrdf_load_stackoverflow) 1969-04-18 1970-04-17

Country Status (3)

Country Link
DE (1) DE2018128C3 (enrdf_load_stackoverflow)
FR (1) FR2045766B1 (enrdf_load_stackoverflow)
GB (1) GB1304852A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736133C2 (de) * 1977-08-11 1990-03-08 Rohde & Schwarz GmbH & Co KG, 8000 München Normalfrequenzgenerator
FR2426358A1 (fr) * 1978-05-17 1979-12-14 Trt Telecom Radio Electr Synthetiseur de frequence a division directe a pas apres virgule
US4314208A (en) 1978-05-26 1982-02-02 Racal Group Services Limited Frequency adjusting methods and systems
FR2483083A1 (fr) * 1980-05-23 1981-11-27 Adret Electronique Analyseur de spectre hyperfrequence a oscillateur local synthetise
GB2320629B (en) * 1996-12-23 2001-04-25 Nokia Mobile Phones Ltd A radio transmitter and phase locked loop therefor

Also Published As

Publication number Publication date
DE2018128B2 (de) 1978-07-20
GB1304852A (enrdf_load_stackoverflow) 1973-01-31
DE2018128C3 (de) 1979-03-22
FR2045766B1 (enrdf_load_stackoverflow) 1974-08-09
DE2018128A1 (de) 1970-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse