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DE60031683D1 - Phasenregelschleife und spannungsgesteuerter Oszillator für eine Phasenregelschleife - Google Patents

Phasenregelschleife und spannungsgesteuerter Oszillator für eine Phasenregelschleife

Info

Publication number
DE60031683D1
DE60031683D1 DE60031683T DE60031683T DE60031683D1 DE 60031683 D1 DE60031683 D1 DE 60031683D1 DE 60031683 T DE60031683 T DE 60031683T DE 60031683 T DE60031683 T DE 60031683T DE 60031683 D1 DE60031683 D1 DE 60031683D1
Authority
DE
Germany
Prior art keywords
locked loop
phase locked
controlled oscillator
voltage controlled
phase
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 - Lifetime
Application number
DE60031683T
Other languages
English (en)
Other versions
DE60031683T2 (de
Inventor
Yanling Sun
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 of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE60031683D1 publication Critical patent/DE60031683D1/de
Publication of DE60031683T2 publication Critical patent/DE60031683T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1206—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification
    • H03B5/1218—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification the generator being of the balanced type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1228—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more field effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
    • H03B5/124—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance
    • H03B5/1243—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance the means comprising voltage variable capacitance diodes
DE60031683T 2000-09-29 2000-09-29 Phasenregelschleife und spannungsgesteuerter Oszillator für eine Phasenregelschleife Expired - Lifetime DE60031683T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00308559A EP1195904B1 (de) 2000-09-29 2000-09-29 Phasenregelschleife und spannungsgesteuerter Oszillator für eine Phasenregelschleife

Publications (2)

Publication Number Publication Date
DE60031683D1 true DE60031683D1 (de) 2006-12-14
DE60031683T2 DE60031683T2 (de) 2007-08-30

Family

ID=8173293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60031683T Expired - Lifetime DE60031683T2 (de) 2000-09-29 2000-09-29 Phasenregelschleife und spannungsgesteuerter Oszillator für eine Phasenregelschleife

Country Status (3)

Country Link
US (1) US7119627B2 (de)
EP (1) EP1195904B1 (de)
DE (1) DE60031683T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2092635B1 (de) * 2006-10-30 2012-06-06 Telefonaktiebolaget LM Ericsson (publ) Spannungsgesteuerte oszillatorschaltung
US8452388B2 (en) * 2009-02-27 2013-05-28 Kimberly-Clark Worldwide, Inc. Apparatus and method for assessing vascular health
US8384378B2 (en) * 2009-02-27 2013-02-26 Kimberly-Clark Worldwide, Inc. Conductivity sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181914B (en) * 1985-10-22 1989-09-20 Plessey Co Plc Frequency doubling oscillator and heterodyne circuit incorporating same
US5650754A (en) * 1995-02-15 1997-07-22 Synergy Microwave Corporation Phase-loched loop circuits and voltage controlled oscillator circuits
US6327463B1 (en) * 1998-05-29 2001-12-04 Silicon Laboratories, Inc. Method and apparatus for generating a variable capacitance for synthesizing high-frequency signals for wireless communications
DE69906456T2 (de) * 1998-11-24 2004-01-08 Matsushita Electric Industrial Co., Ltd., Kadoma Push-push Oszillator
US6268778B1 (en) * 1999-05-03 2001-07-31 Silicon Wave, Inc. Method and apparatus for fully integrating a voltage controlled oscillator on an integrated circuit
US6326854B1 (en) * 1999-09-30 2001-12-04 Nortel Networks Limited Coaxial resonator and oscillation circuits featuring coaxial resonators
GB2361122B (en) * 2000-04-07 2002-06-19 Motorola Israel Ltd VCO with low-voltage gain stabilization

Also Published As

Publication number Publication date
US7119627B2 (en) 2006-10-10
EP1195904B1 (de) 2006-11-02
EP1195904A1 (de) 2002-04-10
US20020044023A1 (en) 2002-04-18
DE60031683T2 (de) 2007-08-30
EP1195904A4 (de) 2001-03-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition