DE69031738T2 - Spannungsgesteuerter Oszillator - Google Patents

Spannungsgesteuerter Oszillator

Info

Publication number
DE69031738T2
DE69031738T2 DE69031738T DE69031738T DE69031738T2 DE 69031738 T2 DE69031738 T2 DE 69031738T2 DE 69031738 T DE69031738 T DE 69031738T DE 69031738 T DE69031738 T DE 69031738T DE 69031738 T2 DE69031738 T2 DE 69031738T2
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
DE69031738T
Other languages
English (en)
Other versions
DE69031738D1 (de
Inventor
Hiroshi Saeki
Hatsuo Motoyama
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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
Priority claimed from JP24343489A external-priority patent/JPH03107204A/ja
Priority claimed from JP1246532A external-priority patent/JP2563136B2/ja
Priority claimed from JP2083049A external-priority patent/JP2721927B2/ja
Application filed by Anritsu Corp filed Critical Anritsu Corp
Application granted granted Critical
Publication of DE69031738D1 publication Critical patent/DE69031738D1/de
Publication of DE69031738T2 publication Critical patent/DE69031738T2/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
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/16—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes
    • 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
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/16—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes
    • H03B19/20—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes being diodes exhibiting charge storage or enhancement effects
    • 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
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • 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
    • H03B5/1203—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 being a single 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
    • 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
    • H03B5/1237—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
    • 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
    • H03B5/1262—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 switched elements
    • 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
    • H03B5/1293—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 having means for achieving a desired tuning characteristic, e.g. linearising the frequency characteristic across the tuning voltage range
    • 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
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • 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
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/113—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using frequency discriminator
    • 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
    • H03B2200/0034—Circuit elements of oscillators including a buffer amplifier
    • 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
    • H03B2200/0042—Circuit elements of oscillators including a variable capacitance, e.g. a varicap, a varactor or a variable capacitance of a diode or transistor the capacitance diode being in the feedback path
    • 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
    • H03B2201/0216—Varying the frequency of the oscillations by electronic means the means being an element with a variable inductance
    • 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
    • H03B2201/03—Varying beside the frequency also another parameter of the oscillator in dependence on the frequency
    • H03B2201/033—Varying beside the frequency also another parameter of the oscillator in dependence on the frequency the parameter being the amount of feedback
DE69031738T 1989-08-25 1990-08-24 Spannungsgesteuerter Oszillator Expired - Fee Related DE69031738T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21726189 1989-08-25
JP24343489A JPH03107204A (ja) 1989-09-21 1989-09-21 信号発生器
JP1246532A JP2563136B2 (ja) 1989-09-25 1989-09-25 電圧制御発振器
JP2083049A JP2721927B2 (ja) 1990-03-30 1990-03-30 Ｐｌｌ回路

Publications (2)

Publication Number Publication Date
DE69031738D1 DE69031738D1 (de) 1998-01-02
DE69031738T2 true DE69031738T2 (de) 1998-06-25

Family

ID=27466786

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69031738T Expired - Fee Related DE69031738T2 (de) 1989-08-25 1990-08-24 Spannungsgesteuerter Oszillator
DE69033013T Expired - Fee Related DE69033013T2 (de) 1989-08-25 1990-08-24 Signalgenerator zur Verwendung in einem Frequenzsynthetisierer
DE69030794T Expired - Fee Related DE69030794T2 (de) 1989-08-25 1990-08-24 Frequenzsynthetisierer für einen Generator zur Erzeugung von Signalen hoher Reinheit sowie dazugehörige Schaltungselemente wie VCO, PLL und Signalgenerator
DE69031134T Expired - Fee Related DE69031134T2 (de) 1989-08-25 1990-08-24 Phasenregelkreisschaltung

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE69033013T Expired - Fee Related DE69033013T2 (de) 1989-08-25 1990-08-24 Signalgenerator zur Verwendung in einem Frequenzsynthetisierer
DE69030794T Expired - Fee Related DE69030794T2 (de) 1989-08-25 1990-08-24 Frequenzsynthetisierer für einen Generator zur Erzeugung von Signalen hoher Reinheit sowie dazugehörige Schaltungselemente wie VCO, PLL und Signalgenerator
DE69031134T Expired - Fee Related DE69031134T2 (de) 1989-08-25 1990-08-24 Phasenregelkreisschaltung

Country Status (3)

Country Link
US (2) US5122763A (de)
EP (5) EP0414260B1 (de)
DE (4) DE69031738T2 (de)

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US5564100A (en) * 1992-06-03 1996-10-08 Motorola, Inc. Frequency modulator having a modulation varactor coupled to output of a VCO
FI98480C (fi) * 1993-12-23 1997-06-25 Nokia Mobile Phones Ltd Menetelmä ja järjestely silmukkasuodattimen ohjaamiseksi
US5493715A (en) * 1994-08-01 1996-02-20 Motorola, Inc. Multi-range voltage controlled resonant circuit
US5521533A (en) * 1994-09-16 1996-05-28 Rockwell International Apparatus and method for spurious signal reduction in direct-digital synthesizers
US5714914A (en) * 1995-02-28 1998-02-03 Ericsson Inc. High-power low-noise voltage-controlled oscillator
US6032028A (en) * 1996-04-12 2000-02-29 Continentral Electronics Corporation Radio transmitter apparatus and method
JP3666535B2 (ja) * 1997-05-09 2005-06-29 ソニー株式会社 受信機用ｉｃ
GB2336492B (en) * 1998-04-15 2000-06-07 Motorola Gmbh Voltage controlled oscillator
EP0989675A1 (de) * 1998-09-21 2000-03-29 TRT Lucent Technologies (SA) Vorrichtung zur Frequenzvoreinstellung eines spannungsgesteuerten Oszillators
EP0989676A1 (de) * 1998-09-21 2000-03-29 TRT Lucent Technologies (SA) Vorrichtung zur Frequenzvoreinstellung eines spannungsgesteuerten Oszillators
US6462627B1 (en) * 2000-08-25 2002-10-08 Tropian Inc. Oscillator circuit having reduced phase noise
EP1523347B1 (de) 2002-07-19 2011-05-18 Baxter International Inc. Vorrichtungen und verfahren zur peritonealdialyse
WO2004009156A2 (en) 2002-07-19 2004-01-29 Baxter International Inc. Systems and methods for peritoneal dialysis
US7747237B2 (en) * 2004-04-09 2010-06-29 Skyworks Solutions, Inc. High agility frequency synthesizer phase-locked loop
WO2005122407A1 (en) * 2004-06-10 2005-12-22 Koninklijke Philips Electronics N.V. Synchronization scheme with coupled frequency dividers
US8187191B2 (en) * 2009-01-08 2012-05-29 Volcano Corporation System and method for equalizing received intravascular ultrasound echo signals
TWI473418B (zh) * 2011-02-28 2015-02-11 Nihon Dempa Kogyo Co 振盪裝置
CN106899269B (zh) * 2017-02-15 2020-12-01 天水七四九电子有限公司 一种粗细调谐相结合的高频lc压控振荡器及调谐方法
US10425124B1 (en) * 2018-03-14 2019-09-24 Pericom Semiconductor Corporation Repeaters with fast transitions from low-power standby to low-frequency signal transmission
JP6952644B2 (ja) 2018-05-14 2021-10-20 株式会社東芝 半導体集積回路
US10998909B1 (en) 2019-09-12 2021-05-04 Dialog Semiconductor B.V. Sensing device comprising a phase locked loop circuit

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Also Published As

Publication number Publication date
EP0583804A1 (de) 1994-02-23
DE69030794D1 (de) 1997-07-03
EP0583800B1 (de) 1997-11-19
DE69031134D1 (de) 1997-08-28
DE69031738D1 (de) 1998-01-02
DE69031134T2 (de) 1998-03-05
US5122763A (en) 1992-06-16
EP0583800A1 (de) 1994-02-23
US5160902A (en) 1992-11-03
EP0414260B1 (de) 1997-05-28
DE69033013T2 (de) 1999-11-25
EP0583802A1 (de) 1994-02-23
EP0583801A1 (de) 1994-02-23
EP0583804B1 (de) 1997-07-23
EP0414260A3 (en) 1992-08-26
EP0583802B1 (de) 1999-03-17
DE69030794T2 (de) 1998-01-15
EP0414260A2 (de) 1991-02-27
DE69033013D1 (de) 1999-04-22

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee