DE1541472A1 - Universal-Frequenzsynthetisator - Google Patents

Universal-Frequenzsynthetisator

Info

Publication number
DE1541472A1
DE1541472A1 DE19661541472 DE1541472A DE1541472A1 DE 1541472 A1 DE1541472 A1 DE 1541472A1 DE 19661541472 DE19661541472 DE 19661541472 DE 1541472 A DE1541472 A DE 1541472A DE 1541472 A1 DE1541472 A1 DE 1541472A1
Authority
DE
Germany
Prior art keywords
frequency
oscillator
output
variable
input
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.)
Pending
Application number
DE19661541472
Other languages
German (de)
English (en)
Inventor
Leon Berman
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Compagnie Industrielle de Telecommunication CIT Alcatel 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
Priority claimed from FR41449A external-priority patent/FR1483745A/fr
Application filed by Alcatel CIT SA, Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Alcatel CIT SA
Publication of DE1541472A1 publication Critical patent/DE1541472A1/de
Pending 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
    • H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
DE19661541472 1965-12-08 1966-12-08 Universal-Frequenzsynthetisator Pending DE1541472A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41449A FR1483745A (fr) 1965-12-08 1965-12-08 Synthétiseur de fréquence universel

Publications (1)

Publication Number Publication Date
DE1541472A1 true DE1541472A1 (de) 1969-07-17

Family

ID=8594830

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661541472 Pending DE1541472A1 (de) 1965-12-08 1966-12-08 Universal-Frequenzsynthetisator

Country Status (6)

Country Link
US (1) US3379993A (US20100223739A1-20100909-C00025.png)
BE (1) BE690833A (US20100223739A1-20100909-C00025.png)
DE (1) DE1541472A1 (US20100223739A1-20100909-C00025.png)
GB (1) GB1122299A (US20100223739A1-20100909-C00025.png)
LU (1) LU52532A1 (US20100223739A1-20100909-C00025.png)
NL (1) NL6617252A (US20100223739A1-20100909-C00025.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1494257A (fr) * 1966-07-26 1967-09-08 Cit Alcatel Synthétiseur de fréquences préréglées
US3641434A (en) * 1968-10-10 1972-02-08 Bendix Corp Wide-band crystal-controlled transceiver with remote digital tuning
GB2103035B (en) * 1981-08-04 1985-01-23 Marconi Instruments Ltd Frequency synthesisers
US4800341A (en) * 1987-11-02 1989-01-24 Eaton Corporation Fast switching frequency synthesizer
US5343168A (en) * 1993-07-09 1994-08-30 Northrop Grumman Corporation Harmonic frequency synthesizer with adjustable frequency offset
JP5074115B2 (ja) * 2007-07-12 2012-11-14 ラピスセミコンダクタ株式会社 音響信号処理装置及び音響信号処理方法

Also Published As

Publication number Publication date
BE690833A (US20100223739A1-20100909-C00025.png) 1967-06-07
US3379993A (en) 1968-04-23
LU52532A1 (US20100223739A1-20100909-C00025.png) 1968-08-16
NL6617252A (US20100223739A1-20100909-C00025.png) 1967-06-09
GB1122299A (en) 1968-08-07

Similar Documents

Publication Publication Date Title
DE2925583C2 (de) Schaltungsanordnung zum Erzeugen von die Drehzahl eines phasenstarr frequenzgesteuerten Elektromotors bestimmenden Ausgangsimpulsen
DE3150867C2 (US20100223739A1-20100909-C00025.png)
DE1964912C3 (de) Frequenz-Synthesizer
DE3531083C2 (US20100223739A1-20100909-C00025.png)
DE2742184A1 (de) Schaltungsanordnung zum herstellen einer niedrigerfrequenten schaltfolge durch teilen
DE1466129B2 (de) Anordnung zur Stabilisierung der Frequenz eines Oszillators auf einstellbare Werte
DE3531082C1 (de) Schaltungsstufe in einer Frequenzsyntheseschaltung
DE1541472A1 (de) Universal-Frequenzsynthetisator
DE2603730A1 (de) Anordnung und verfahren zur frequenzumschaltung insbesondere zur verwendung fuer die frequenzmessung
DE2849797A1 (de) Digitale frequenzteileranordnung
DE2430076A1 (de) Digitalsignalgenerator
DE2737553A1 (de) Geschaltetes mehrwegefilter
DE809567C (de) Schaltung zur Frequenzregelung eines Roehrengenerators
DE3335030A1 (de) Schaltkreisanordnung zum erzeugen eines ausgangssignals variabler frequenz
DE2240216C3 (de) Generator mit dekadischer Frequenzeinstellung
DE2125654C3 (de) Schaltungsanordnung zur Erzeugung von Trägerfrequenzen
DE1591053A1 (de) Synthesierer fuer Rastfrequenzen
DE2723766C2 (de) Schaltung zur digitalen Frequenzeinstellung eines phasengeregelten insbesondere oberwellensynchronisierten Oszillators
DE2653475A1 (de) Verfahren und schaltungsanordnung zu dessen durchfuehrung zur interpolation einer phasengerasteten frequenz
DE964780C (de) Mehrfrequenzgenerator
DE2061227A1 (de) Abtast-Steuerungsvorrichtung
DE1265232B (de) Schwebungsfrequenz-Generator
DE1811839A1 (de) Breitband-Frequenzsynthesator mit automatischer Steuerung
AT165265B (de) Schaltung zur automatischen Stabilisierung der Frequenz eines Röhrengenerators
DE1591722C3 (de) Frequenzaufbereitung nach dem Prinzip des digitalen Zählverfahrens