DE69101417T2 - Spannungsgesteuerter Oszillator. - Google Patents

Spannungsgesteuerter Oszillator.

Info

Publication number
DE69101417T2
DE69101417T2 DE69101417T DE69101417T DE69101417T2 DE 69101417 T2 DE69101417 T2 DE 69101417T2 DE 69101417 T DE69101417 T DE 69101417T DE 69101417 T DE69101417 T DE 69101417T DE 69101417 T2 DE69101417 T2 DE 69101417T2
Authority
DE
Germany
Prior art keywords
controlled oscillator
voltage controlled
voltage
oscillator
controlled
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
DE69101417T
Other languages
English (en)
Other versions
DE69101417D1 (de
Inventor
Hideo Sugawara
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69101417D1 publication Critical patent/DE69101417D1/de
Application granted granted Critical
Publication of DE69101417T2 publication Critical patent/DE69101417T2/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
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1864—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a dielectric resonator
    • H03B5/187—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a dielectric resonator the active element in the amplifier being a semiconductor device
    • H03B5/1876—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a dielectric resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/0014—Structural aspects of oscillators
    • H03B2200/0024—Structural aspects of oscillators including parallel striplines
    • 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
    • H03B2200/003—Circuit elements of oscillators
    • H03B2200/004—Circuit elements of oscillators including a variable capacitance, e.g. a varicap, a varactor or a variable capacitance of a diode or transistor
    • 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
    • H03B2200/0062—Bias and operating point
    • 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
    • H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/02—Reduction of undesired oscillations originated from natural noise of the circuit elements of the oscillator
    • H03B2202/025—Reduction of undesired oscillations originated from natural noise of the circuit elements of the oscillator the noise being coloured noise, i.e. frequency dependent noise
    • H03B2202/027—Reduction of undesired oscillations originated from natural noise of the circuit elements of the oscillator the noise being coloured noise, i.e. frequency dependent noise the noise being essentially proportional to the inverse of the frequency, i.e. the so-called 1/f noise
    • 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
    • H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/07—Reduction of undesired oscillations through a cancelling of the undesired oscillation
    • H03B2202/076—Reduction of undesired oscillations through a cancelling of the undesired oscillation by using a feedback loop external to the oscillator, e.g. the so-called noise degeneration
    • 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
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1841—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator
    • H03B5/1847—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device
    • H03B5/1852—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device
DE69101417T 1990-09-10 1991-09-04 Spannungsgesteuerter Oszillator. Expired - Fee Related DE69101417T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2239625A JP2847573B2 (ja) 1990-09-10 1990-09-10 電圧制御発振器

Publications (2)

Publication Number Publication Date
DE69101417D1 DE69101417D1 (de) 1994-04-21
DE69101417T2 true DE69101417T2 (de) 1994-07-14

Family

ID=17047507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69101417T Expired - Fee Related DE69101417T2 (de) 1990-09-10 1991-09-04 Spannungsgesteuerter Oszillator.

Country Status (4)

Country Link
US (1) US5130675A (de)
EP (1) EP0475262B1 (de)
JP (1) JP2847573B2 (de)
DE (1) DE69101417T2 (de)

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US5233319A (en) * 1992-03-27 1993-08-03 The United States Of America As Represented By The Secretary Of The Army Low-cost, low-noise, temperature-stable, tunable dielectric resonator oscillator
US5473287A (en) * 1994-11-14 1995-12-05 Micronetics, Inc. Electronic oscillator with transmission line tuning of phase noise and linearity
US5748049A (en) * 1994-11-23 1998-05-05 Anadigics, Inc. Multi-frequency local oscillators
US5568096A (en) * 1995-04-19 1996-10-22 Telefonaktiebolaget Lm Ericsson Apparatus and method for using negative FM feedback in high quality oscillator devices
IT1277202B1 (it) * 1995-06-30 1997-11-05 Sits Soc It Telecom Siemens Procedimento di stabilizzazione automatica della frequenza di oscillatore locale in radioricevitori impieganti un oscillatore
US5821827A (en) * 1996-12-18 1998-10-13 Endgate Corporation Coplanar oscillator circuit structures
JPH10256905A (ja) * 1997-03-14 1998-09-25 Toshiba Corp 位相同期回路装置
US6064276A (en) * 1998-06-16 2000-05-16 Microware Solutions Limited Oscillator circuit
GB2338617A (en) * 1998-06-16 1999-12-22 Microwave Solutions Limited A voltage controlled oscillator with a dielectric resonator and a Schottky variable capacitance diode
JP3661573B2 (ja) * 2000-07-24 2005-06-15 株式会社村田製作所 電圧制御発振器、電圧制御発振器装置およびレーダ装置
US8749054B2 (en) 2010-06-24 2014-06-10 L. Pierre de Rochemont Semiconductor carrier with vertical power FET module
JP4046567B2 (ja) * 2002-07-29 2008-02-13 富士通テン株式会社 移動体検知装置
FR2849725A1 (fr) * 2003-01-06 2004-07-09 Thomson Licensing Sa Oscillateur a resonateur dielectrique commande en tension
EP1505720B1 (de) * 2003-08-06 2018-07-18 Synergy Microwave Corporation Frequenzstimmbareroszillator mit niedrigem Phasenrauschen und niedriger Temperaturabweichung
US7088189B2 (en) 2003-09-09 2006-08-08 Synergy Microwave Corporation Integrated low noise microwave wideband push-push VCO
US7292113B2 (en) 2003-09-09 2007-11-06 Synergy Microwave Corporation Multi-octave band tunable coupled-resonator oscillator
JP4939228B2 (ja) * 2003-12-09 2012-05-23 シナジー マイクロウェーブ コーポレーション 熱ドリフトがユーザ指定可能な電圧制御発振器
US7262670B2 (en) 2003-12-09 2007-08-28 Synergy Microwave Corporation Low thermal drift, tunable frequency voltage controlled oscillator
WO2005107058A2 (en) 2004-04-21 2005-11-10 Synergy Microwave Corporation Wideband voltage controlled oscillator employing evanescent mode coupled-resonators
EP1619789B1 (de) * 2004-07-19 2019-09-11 Synergy Microwave Corporation Frequenzstimmbarer Oszillator mit niedriger Temperaturabweichung
CA2515982C (en) 2004-08-16 2008-07-22 Synergy Microwave Corporation Low noise, hybrid tuned wideband voltage controlled oscillator
US7405698B2 (en) 2004-10-01 2008-07-29 De Rochemont L Pierre Ceramic antenna module and methods of manufacture thereof
CA2608203C (en) 2005-05-20 2012-09-18 Synergy Microwave Corporation Tunable oscillator having series and parallel tuned resonant circuits
CN101213638B (zh) 2005-06-30 2011-07-06 L·皮尔·德罗什蒙 电子元件及制造方法
CA2566283C (en) 2005-11-02 2011-10-18 Synergy Microwave Corporation User-definable, low cost, low phase hit and spectrally pure tunable oscillator
JP5568207B2 (ja) 2005-11-15 2014-08-06 シナジー マイクロウェーブ コーポレーション ユーザ指定可能、低コスト、低ノイズであり、位相跳躍に影響されにくいマルチオクターブ帯域チューナブル発振器
US8354294B2 (en) 2006-01-24 2013-01-15 De Rochemont L Pierre Liquid chemical deposition apparatus and process and products therefrom
US7959598B2 (en) 2008-08-20 2011-06-14 Asante Solutions, Inc. Infusion pump systems and methods
US8952858B2 (en) 2009-06-17 2015-02-10 L. Pierre de Rochemont Frequency-selective dipole antennas
US8922347B1 (en) 2009-06-17 2014-12-30 L. Pierre de Rochemont R.F. energy collection circuit for wireless devices
US8552708B2 (en) 2010-06-02 2013-10-08 L. Pierre de Rochemont Monolithic DC/DC power management module with surface FET
US9023493B2 (en) 2010-07-13 2015-05-05 L. Pierre de Rochemont Chemically complex ablative max-phase material and method of manufacture
WO2012027412A1 (en) * 2010-08-23 2012-03-01 De Rochemont L Pierre Power fet with a resonant transistor gate
US9123768B2 (en) 2010-11-03 2015-09-01 L. Pierre de Rochemont Semiconductor chip carriers with monolithically integrated quantum dot devices and method of manufacture thereof
TW201401762A (zh) * 2012-06-27 2014-01-01 Yong-Sheng Huang 降低振盪器相位雜訊的電路
US10275573B2 (en) 2016-01-13 2019-04-30 Bigfoot Biomedical, Inc. User interface for diabetes management system
EP3453414A1 (de) 2016-01-14 2019-03-13 Bigfoot Biomedical, Inc. Anpassung von insulinabgaberaten
CN110089026B (zh) * 2016-12-22 2023-06-09 楼氏卡泽诺维亚公司 微波腔体谐振器稳定振荡器和及其实现方法
EP3568859A1 (de) 2017-01-13 2019-11-20 Bigfoot Biomedical, Inc. Insulinverabreichungsverfahren, -systeme und -vorrichtungen
USD874471S1 (en) 2017-06-08 2020-02-04 Insulet Corporation Display screen with a graphical user interface
USD928199S1 (en) 2018-04-02 2021-08-17 Bigfoot Biomedical, Inc. Medication delivery device with icons
USD920343S1 (en) 2019-01-09 2021-05-25 Bigfoot Biomedical, Inc. Display screen or portion thereof with graphical user interface associated with insulin delivery
USD977502S1 (en) 2020-06-09 2023-02-07 Insulet Corporation Display screen with graphical user interface

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630004A (en) * 1985-04-11 1986-12-16 The United States Of America As Represented By The Secretary Of The Air Force Dielectric resonator stabilized microstrip oscillator
FR2595518A1 (fr) * 1986-03-07 1987-09-11 Thomson Csf Oscillateur a faible bruit aux environs de sa frequence d'oscillation

Also Published As

Publication number Publication date
DE69101417D1 (de) 1994-04-21
US5130675A (en) 1992-07-14
EP0475262A1 (de) 1992-03-18
JPH04119705A (ja) 1992-04-21
JP2847573B2 (ja) 1999-01-20
EP0475262B1 (de) 1994-03-16

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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