DE69629187D1 - Multi-resonator-oszillator - Google Patents

Multi-resonator-oszillator

Info

Publication number
DE69629187D1
DE69629187D1 DE69629187T DE69629187T DE69629187D1 DE 69629187 D1 DE69629187 D1 DE 69629187D1 DE 69629187 T DE69629187 T DE 69629187T DE 69629187 T DE69629187 T DE 69629187T DE 69629187 D1 DE69629187 D1 DE 69629187D1
Authority
DE
Germany
Prior art keywords
resonator oscillator
resonator
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.)
Expired - Fee Related
Application number
DE69629187T
Other languages
English (en)
Other versions
DE69629187T2 (de
Inventor
Jacobus Haartsen
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 DE69629187D1 publication Critical patent/DE69629187D1/de
Application granted granted Critical
Publication of DE69629187T2 publication Critical patent/DE69629187T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03B5/08—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
    • H03B5/1231—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 bipolar 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
    • H03B5/1206—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
    • H03B5/1212—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 amplifier comprising a pair of transistors, wherein an output terminal of each being connected to an input terminal of the other, e.g. a cross coupled pair
    • 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
    • H03B5/1221—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 amplifier comprising multiple amplification stages connected in cascade
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0086—Functional aspects of oscillators relating to the Q factor or damping of the resonant circuit
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0098—Functional aspects of oscillators having a balanced output signal
DE69629187T 1995-04-19 1996-03-26 Multi-resonator-oszillator Expired - Fee Related DE69629187T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US424077 1989-10-19
US08/424,077 US5561399A (en) 1995-04-19 1995-04-19 Cascaded multi-resonator oscillator having high Q-value
PCT/SE1996/000385 WO1996033552A1 (en) 1995-04-19 1996-03-26 Multi-resonator oscillator

Publications (2)

Publication Number Publication Date
DE69629187D1 true DE69629187D1 (de) 2003-08-28
DE69629187T2 DE69629187T2 (de) 2004-05-27

Family

ID=23681354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69629187T Expired - Fee Related DE69629187T2 (de) 1995-04-19 1996-03-26 Multi-resonator-oszillator

Country Status (8)

Country Link
US (1) US5561399A (de)
EP (1) EP0821847B1 (de)
JP (1) JPH11503890A (de)
CN (1) CN1068156C (de)
AU (1) AU706321B2 (de)
BR (1) BR9608249A (de)
DE (1) DE69629187T2 (de)
WO (1) WO1996033552A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100750B (fi) * 1996-06-11 1998-02-13 Nikolay Tchamov Suurinopeuksinen rengasoskillaattori
FR2781099B1 (fr) * 1998-07-08 2000-09-01 St Microelectronics Sa Oscillateur presentant deux sorties en quadrature
US6232844B1 (en) * 1999-05-28 2001-05-15 Vitesse Semiconductor Corporation Controlled orthogonal current oscillator with ranging
US7337216B1 (en) * 1999-07-02 2008-02-26 Amino Holdings Limited Electronic system architecture
US6690243B1 (en) * 2001-06-07 2004-02-10 Cypress Semiconductor Corp. Multi-phase voltage-controlled oscillator at modulated, operating frequency
US6492877B1 (en) * 2001-08-09 2002-12-10 Lattice Semiconductor Corporation Coupling for LC-based VCO
US6900699B1 (en) 2001-11-14 2005-05-31 Berkana Wireless, Inc. Phase synchronous multiple LC tank oscillator
US7005930B1 (en) * 2001-11-14 2006-02-28 Berkana Wireless, Inc. Synchronously coupled oscillator
US20050216075A1 (en) * 2003-04-08 2005-09-29 Xingwu Wang Materials and devices of enhanced electromagnetic transparency
US7564316B2 (en) * 2005-12-23 2009-07-21 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Variable-frequency oscillator incorporating thin-film bulk acoustic resonators
US7880551B2 (en) * 2005-12-29 2011-02-01 The Trustees Of Columbia University In The City Of New York Systems and methods for distributing a clock signal
EP2422446B1 (de) * 2009-04-20 2013-10-30 Telefonaktiebolaget L M Ericsson (PUBL) Verbesserte oszillatorschaltung
CN102832883B (zh) * 2012-08-30 2015-08-12 海能达通信股份有限公司 压控震荡电路和无线通信设备
US9306603B2 (en) 2014-01-24 2016-04-05 Qualcomm Incorporated Tunable radio frequency (RF) front-end architecture using filter having adjustable inductance and capacitance
US9641164B2 (en) * 2014-06-24 2017-05-02 Technische Universiteit Delft Quadrature LC tank digitally controlled ring oscillator
US10003326B1 (en) * 2017-05-15 2018-06-19 Shanghai Zhaoxin Semiconductor Co., Ltd. Ring oscillator
CN111510069B (zh) * 2019-01-30 2023-08-01 中国科学院微电子研究所 可集成化mems振荡器电路

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1745559A (en) * 1924-12-01 1930-02-04 Schrack Eduard Electron-discharge-tube generator
US1754882A (en) * 1926-11-27 1930-04-15 Edward F Colladay Polyphase broadcast distribution
US2294797A (en) * 1940-09-26 1942-09-01 Farnsworth Television & Radio Oscillator
FR958698A (de) * 1942-05-29 1950-03-17
GB1029595A (en) * 1961-08-14 1966-05-18 Wenbrook Controls Ltd Improvements in oscillator circuit arrangements
US3321188A (en) * 1965-10-04 1967-05-23 Broadway Imp S Paint mixing device
GB1209706A (en) * 1968-05-31 1970-10-21 Smiths Industries Ltd Improvements in or relating to the generation of oscillations
US3763446A (en) * 1972-03-31 1973-10-02 Murata Manufacturing Co High frequency multi-resonator of trapped energy type
DE2831628C3 (de) * 1978-07-19 1981-05-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Spannungsgesteuerter Oszillator
US4184131A (en) * 1978-07-20 1980-01-15 Massachusetts Institute Of Technology Electrical filter of cascaded surface acoustic wave resonators
GB2220316B (en) * 1988-05-05 1992-01-29 Plessey Co Plc Improvements in and relating to oscillators
US4965539A (en) * 1989-06-02 1990-10-23 Watkins-Johnson Company Microwave notch filter using pin diode shunted YIG resonators
US4994763A (en) * 1989-11-13 1991-02-19 Chen Haw Renn Universal voltage-controlled multivibrator
US5194836A (en) * 1990-03-26 1993-03-16 Westinghouse Electric Corp. Thin film, microwave frequency manifolded filter bank
US5345197A (en) * 1993-01-11 1994-09-06 International Business Machines Battery powered magnetic pen having oscillator with improved efficiency and low power consumption
DE4321565A1 (de) * 1993-06-29 1995-01-12 Siagmbh Sican Anlagen Verwaltu Monolithisch integrierbarer, abstimmbarer Resonanzkreis und daraus gebildete Schaltungsanordnungen
US5418497A (en) * 1994-07-05 1995-05-23 Motorola, Inc. Low voltage VCO having two oscillator circuits of different frequencies

Also Published As

Publication number Publication date
CN1068156C (zh) 2001-07-04
DE69629187T2 (de) 2004-05-27
AU5410796A (en) 1996-11-07
BR9608249A (pt) 1999-05-11
EP0821847B1 (de) 2003-07-23
WO1996033552A1 (en) 1996-10-24
JPH11503890A (ja) 1999-03-30
EP0821847A1 (de) 1998-02-04
US5561399A (en) 1996-10-01
CN1187269A (zh) 1998-07-08
AU706321B2 (en) 1999-06-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee