ES373549A1 - Un circuito para reducir el ruido de fase de un oscilador. - Google Patents

Un circuito para reducir el ruido de fase de un oscilador.

Info

Publication number
ES373549A1
ES373549A1 ES373549A ES373549A ES373549A1 ES 373549 A1 ES373549 A1 ES 373549A1 ES 373549 A ES373549 A ES 373549A ES 373549 A ES373549 A ES 373549A ES 373549 A1 ES373549 A1 ES 373549A1
Authority
ES
Spain
Prior art keywords
oscillator
phase
tuned
circuit
rated
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
Application number
ES373549A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES373549A1 publication Critical patent/ES373549A1/es
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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
ES373549A 1968-11-15 1969-11-14 Un circuito para reducir el ruido de fase de un oscilador. Expired ES373549A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681809005 DE1809005A1 (de) 1968-11-15 1968-11-15 Schaltung zur Verminderung des Phasenrauschens eines Oszillators

Publications (1)

Publication Number Publication Date
ES373549A1 true ES373549A1 (es) 1972-02-01

Family

ID=5713358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373549A Expired ES373549A1 (es) 1968-11-15 1969-11-14 Un circuito para reducir el ruido de fase de un oscilador.

Country Status (5)

Country Link
US (1) US3593181A (es)
BE (1) BE759381A (es)
DE (1) DE1809005A1 (es)
ES (1) ES373549A1 (es)
FR (1) FR2023404A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882413A (en) * 1973-07-30 1975-05-06 Westinghouse Electric Corp Microwave signal source stabilized by automatic frequency and phase control loops
CH615783A5 (es) * 1977-06-15 1980-02-15 Patelhold Patentverwertung
US4510463A (en) * 1983-04-22 1985-04-09 Raytheon Company Automatic gain controlled frequency discriminator for use in a phase locked loop

Also Published As

Publication number Publication date
US3593181A (en) 1971-07-13
DE1809005A1 (de) 1970-06-11
FR2023404A1 (es) 1970-08-21
BE759381A (fr) 1971-05-25

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