GR3017215T3 - Device for the generation of at least two different frequencies. - Google Patents

Device for the generation of at least two different frequencies.

Info

Publication number
GR3017215T3
GR3017215T3 GR950402321T GR950402321T GR3017215T3 GR 3017215 T3 GR3017215 T3 GR 3017215T3 GR 950402321 T GR950402321 T GR 950402321T GR 950402321 T GR950402321 T GR 950402321T GR 3017215 T3 GR3017215 T3 GR 3017215T3
Authority
GR
Greece
Prior art keywords
phase
locked loops
different frequencies
generation
supplied
Prior art date
Application number
GR950402321T
Other languages
English (en)
Inventor
Joerg Schenk
Original Assignee
Hagenuk Telecom Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6330102&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3017215(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hagenuk Telecom Gmbh filed Critical Hagenuk Telecom Gmbh
Publication of GR3017215T3 publication Critical patent/GR3017215T3/el

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
    • H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
    • H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Developing Agents For Electrophotography (AREA)
  • General Induction Heating (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Chemical Vapour Deposition (AREA)
GR950402321T 1987-06-23 1995-08-24 Device for the generation of at least two different frequencies. GR3017215T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3720682A DE3720682C2 (de) 1987-06-23 1987-06-23 Oszillatoreinrichtung zur Erzeugung von wenigstens zwei unterschiedlichen Frequenzen

Publications (1)

Publication Number Publication Date
GR3017215T3 true GR3017215T3 (en) 1995-11-30

Family

ID=6330102

Family Applications (2)

Application Number Title Priority Date Filing Date
GR920401387T GR3005055T3 (en) 1987-06-23 1992-06-30 Device for the generation of at least two different frequencies.
GR950402321T GR3017215T3 (en) 1987-06-23 1995-08-24 Device for the generation of at least two different frequencies.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GR920401387T GR3005055T3 (en) 1987-06-23 1992-06-30 Device for the generation of at least two different frequencies.

Country Status (6)

Country Link
EP (1) EP0296311B2 (el)
AT (1) ATE75084T1 (el)
DE (2) DE3720682C2 (el)
DK (1) DK224688A (el)
ES (1) ES2032479T5 (el)
GR (2) GR3005055T3 (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2228598A (en) * 1989-02-28 1990-08-29 Ibm Clock signal generator for a data processing system
JPH0537435A (ja) * 1991-07-31 1993-02-12 Nec Corp Ｔｄｍａ方式に用いる局部発振周波数シンセサイザ
FR2694145B1 (fr) * 1992-07-21 1994-12-09 Sextant Avionique Dispositif pour la conversion d'une grandeur électrique en une fréquence avec possibilité d'autocalibration de ladite conversion.
DE10354521A1 (de) 2003-11-14 2005-06-23 Atmel Germany Gmbh Verfahren zur Synchronisation mehrerer Oszillatoren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256582B1 (el) * 1973-12-27 1976-11-19 Trt Telecom Radio Electr
GB2113493B (en) * 1979-03-06 1983-12-21 Racal Dana Instr Ltd Frequency synthesizer with f.m. capability
DE3046486C2 (de) * 1980-12-10 1984-03-22 Wandel & Goltermann Gmbh & Co, 7412 Eningen Verfahren zum Vermindern des Rauschens eines digital einstellbaren Frequenzerzeugers und danach arbeitender Frequenzerzeuger

Also Published As

Publication number Publication date
EP0296311B2 (de) 1995-05-24
EP0296311B1 (de) 1992-04-15
DE3720682C2 (de) 1994-12-08
DE3720682A1 (de) 1989-01-05
GR3005055T3 (en) 1993-05-24
DK224688A (da) 1988-12-24
ES2032479T3 (es) 1993-02-16
EP0296311A2 (de) 1988-12-28
ES2032479T5 (es) 1995-11-01
DK224688D0 (da) 1988-04-25
ATE75084T1 (de) 1992-05-15
DE3870049D1 (de) 1992-05-21
EP0296311A3 (en) 1989-03-22

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