AU5352698A - An oscillator - Google Patents

An oscillator

Info

Publication number
AU5352698A
AU5352698A AU53526/98A AU5352698A AU5352698A AU 5352698 A AU5352698 A AU 5352698A AU 53526/98 A AU53526/98 A AU 53526/98A AU 5352698 A AU5352698 A AU 5352698A AU 5352698 A AU5352698 A AU 5352698A
Authority
AU
Australia
Prior art keywords
oscillator
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.)
Abandoned
Application number
AU53526/98A
Inventor
Mats Bladh
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU5352698A publication Critical patent/AU5352698A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
    • H03B5/24—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being semiconductor device
    • 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/0208—Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode
    • 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/025—Varying the frequency of the oscillations by electronic means the means being an electronic switch for switching in or out oscillator elements
    • H03B2201/0258—Varying the frequency of the oscillations by electronic means the means being an electronic switch for switching in or out oscillator elements the means comprising a diode
AU53526/98A 1996-12-19 1997-12-15 An oscillator Abandoned AU5352698A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9604691 1996-12-19
SE9604691A SE9604691L (en) 1996-12-19 1996-12-19 Oscillator
PCT/SE1997/002099 WO1998027643A2 (en) 1996-12-19 1997-12-15 An oscillator

Publications (1)

Publication Number Publication Date
AU5352698A true AU5352698A (en) 1998-07-15

Family

ID=20405057

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53526/98A Abandoned AU5352698A (en) 1996-12-19 1997-12-15 An oscillator

Country Status (4)

Country Link
EP (1) EP0947045A1 (en)
AU (1) AU5352698A (en)
SE (1) SE9604691L (en)
WO (1) WO1998027643A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956428A1 (en) * 1999-11-24 2001-05-31 Thomson Brandt Gmbh Oscillator has tunable oscillation circuit with two coils in series with tuning element and connected together via switch, further coil in series with one coil and coupled to reference potential
US7129801B2 (en) * 2004-02-27 2006-10-31 Qualcomm Incorporated Interpolative varactor voltage controlled oscillator with constant modulation sensitivity
KR20070069191A (en) * 2004-10-05 2007-07-02 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Semiconductor device and use thereof
DE102006023353A1 (en) * 2006-05-17 2007-11-22 Atmel Duisburg Gmbh Integrated resonant circuit
ITMI20091685A1 (en) * 2009-09-30 2011-04-01 Siae Microelettronica Spa RESONANT CIRCUIT FOR MICROWAVE OSCILLATORS AND OSCILLATOR EQUIPPED WITH SUCH A RESONANT CIRCUIT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003004A (en) * 1975-04-09 1977-01-11 Nasa Frequency modulated oscillator
US3997796A (en) * 1975-05-14 1976-12-14 Ncr Corporation High speed divide-by-two circuit
US5561398A (en) * 1995-05-16 1996-10-01 National Semiconductor Corporation LC-tuned voltage controlled ring oscillator
US5629652A (en) * 1996-05-09 1997-05-13 Analog Devices Band-switchable, low-noise voltage controlled oscillator (VCO) for use with low-q resonator elements

Also Published As

Publication number Publication date
WO1998027643A2 (en) 1998-06-25
SE9604691L (en) 1998-06-20
SE9604691D0 (en) 1996-12-19
EP0947045A1 (en) 1999-10-06
WO1998027643A3 (en) 1998-08-20

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