AU2016270243B2 - Low-noise oscillator amplitude regulator - Google Patents

Low-noise oscillator amplitude regulator Download PDF

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Publication number
AU2016270243B2
AU2016270243B2 AU2016270243A AU2016270243A AU2016270243B2 AU 2016270243 B2 AU2016270243 B2 AU 2016270243B2 AU 2016270243 A AU2016270243 A AU 2016270243A AU 2016270243 A AU2016270243 A AU 2016270243A AU 2016270243 B2 AU2016270243 B2 AU 2016270243B2
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AU
Australia
Prior art keywords
amplitude
oscillator
control
feedback path
controlling
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AU2016270243A
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English (en)
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AU2016270243A1 (en
Inventor
Christian Elgaard
Lars SUNDSTRÖM
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
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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.)
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Publication of AU2016270243A1 publication Critical patent/AU2016270243A1/en
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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • 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
    • 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
    • H03B5/1275—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 further means for varying a parameter in dependence on the frequency
    • H03B5/1278—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 further means for varying a parameter in dependence on the frequency the parameter being an amplitude of a signal, e.g. maintaining a constant output amplitude over the frequency range
    • 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
    • H03B2201/031—Varying beside the frequency also another parameter of the oscillator in dependence on the frequency the parameter being the amplitude of a signal, e.g. maintaining a constant output amplitude over the frequency range

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
AU2016270243A 2015-06-05 2016-05-13 Low-noise oscillator amplitude regulator Active AU2016270243B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/731487 2015-06-05
US14/731,487 US9473151B1 (en) 2015-06-05 2015-06-05 Low-noise oscillator amplitude regulator
PCT/EP2016/060873 WO2016192962A1 (en) 2015-06-05 2016-05-13 Low-noise oscillator amplitude regulator

Publications (2)

Publication Number Publication Date
AU2016270243A1 AU2016270243A1 (en) 2017-12-21
AU2016270243B2 true AU2016270243B2 (en) 2019-06-13

Family

ID=55969162

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016270243A Active AU2016270243B2 (en) 2015-06-05 2016-05-13 Low-noise oscillator amplitude regulator

Country Status (14)

Country Link
US (6) US9473151B1 (enExample)
EP (1) EP3304742B1 (enExample)
JP (3) JP2018516513A (enExample)
KR (1) KR102039476B1 (enExample)
CN (1) CN107683568A (enExample)
AU (1) AU2016270243B2 (enExample)
BR (1) BR112017026221B1 (enExample)
HK (1) HK1250847A1 (enExample)
MX (2) MX2017015531A (enExample)
MY (2) MY182978A (enExample)
PH (1) PH12017502151A1 (enExample)
RU (1) RU2693927C1 (enExample)
WO (1) WO2016192962A1 (enExample)
ZA (1) ZA201708036B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113219826B (zh) * 2021-04-09 2022-03-15 杭州电子科技大学 基于事件触发机制的非线性振荡器的自适应跟踪控制方法

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US20140035684A1 (en) * 2012-07-31 2014-02-06 Research & Business Foundation Sungkyunkwan University Control circuit and apparatus for digitally controlled oscillator

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FI20075292A0 (fi) * 2007-04-26 2007-04-26 Nokia Corp Oskillaattorisignaalin stabilisointi
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US7902933B1 (en) * 2006-03-29 2011-03-08 Cypress Semiconductor Corporation Oscillator circuit
US20140035684A1 (en) * 2012-07-31 2014-02-06 Research & Business Foundation Sungkyunkwan University Control circuit and apparatus for digitally controlled oscillator

Also Published As

Publication number Publication date
EP3304742A1 (en) 2018-04-11
EP3304742B1 (en) 2023-03-15
MY182978A (en) 2021-02-05
US9473151B1 (en) 2016-10-18
JP7032459B2 (ja) 2022-03-08
US11942952B2 (en) 2024-03-26
PH12017502151A1 (en) 2018-05-28
CN107683568A (zh) 2018-02-09
JP2020099059A (ja) 2020-06-25
US20190149155A1 (en) 2019-05-16
HK1250847A1 (zh) 2019-01-11
WO2016192962A1 (en) 2016-12-08
US20200259494A1 (en) 2020-08-13
KR102039476B1 (ko) 2019-11-01
US20220069826A1 (en) 2022-03-03
BR112017026221A2 (enExample) 2018-08-21
US20230134987A1 (en) 2023-05-04
JP7402258B2 (ja) 2023-12-20
ZA201708036B (en) 2020-01-29
US10673441B2 (en) 2020-06-02
MX2020001308A (es) 2021-01-22
US11152945B2 (en) 2021-10-19
US11552641B2 (en) 2023-01-10
MX2017015531A (es) 2018-02-21
KR20180015740A (ko) 2018-02-13
US20180241402A1 (en) 2018-08-23
MX379257B (es) 2025-03-11
JP2022084626A (ja) 2022-06-07
RU2693927C1 (ru) 2019-07-05
US10218361B2 (en) 2019-02-26
BR112017026221B1 (pt) 2023-02-07
MY199050A (en) 2023-10-11
AU2016270243A1 (en) 2017-12-21
JP2018516513A (ja) 2018-06-21

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