CN1528046A - 宽带压控晶体振荡器 - Google Patents

宽带压控晶体振荡器 Download PDF

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Publication number
CN1528046A
CN1528046A CNA02810224XA CN02810224A CN1528046A CN 1528046 A CN1528046 A CN 1528046A CN A02810224X A CNA02810224X A CN A02810224XA CN 02810224 A CN02810224 A CN 02810224A CN 1528046 A CN1528046 A CN 1528046A
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CN
China
Prior art keywords
crystal
inductance
coupled
reactance
vcxo
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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.)
Pending
Application number
CNA02810224XA
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English (en)
Chinese (zh)
Inventor
钱德拉・莫汉
钱德拉·莫汉
J・尼塞万德
肯特·J·尼塞万德
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THOMSON LICENSING CORP
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THOMSON LICENSING CORP
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Filing date
Publication date
Application filed by THOMSON LICENSING CORP filed Critical THOMSON LICENSING CORP
Publication of CN1528046A publication Critical patent/CN1528046A/zh
Pending legal-status Critical Current

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    • 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
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator 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
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/362—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator 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
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
    • H03B5/366—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device and comprising means for varying the frequency by a variable voltage or current

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  • Oscillators With Electromechanical Resonators (AREA)
CNA02810224XA 2001-05-21 2002-05-15 宽带压控晶体振荡器 Pending CN1528046A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29235901P 2001-05-21 2001-05-21
US60/292,359 2001-05-21

Publications (1)

Publication Number Publication Date
CN1528046A true CN1528046A (zh) 2004-09-08

Family

ID=23124317

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA02810224XA Pending CN1528046A (zh) 2001-05-21 2002-05-15 宽带压控晶体振荡器

Country Status (9)

Country Link
US (1) US7180382B2 (enExample)
EP (1) EP1391031A1 (enExample)
JP (1) JP2004527976A (enExample)
KR (1) KR20040012852A (enExample)
CN (1) CN1528046A (enExample)
BR (1) BR0209876A (enExample)
CA (1) CA2446754A1 (enExample)
MX (1) MXPA03010559A (enExample)
WO (1) WO2002095930A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101212200B (zh) * 2006-12-27 2011-06-22 太阳诱电株式会社 振荡器
CN104184422A (zh) * 2013-05-21 2014-12-03 无锡华润矽科微电子有限公司 晶体振荡器驱动放大器电路及相应的晶体振荡器电路
CN104617879A (zh) * 2014-11-20 2015-05-13 成都九洲迪飞科技有限责任公司 Uhf波段宽带压控振荡器
CN108777565A (zh) * 2018-06-04 2018-11-09 成都仕芯半导体有限公司 电感耦合式谐振器及其构成的压控振荡器
CN109888446A (zh) * 2019-04-10 2019-06-14 曾运华 一种损耗补偿型电调有源谐振器及其损耗补偿方法
CN113904626A (zh) * 2021-11-24 2022-01-07 成都世源频控技术股份有限公司 一种高稳定度晶体振荡器电路及实现方法
CN114545998A (zh) * 2022-04-27 2022-05-27 成都世源频控技术股份有限公司 一种恒温晶体振荡器自适应保护温度控制电路及实现方法
CN110692193B (zh) * 2018-03-29 2024-02-13 深圳市汇顶科技股份有限公司 晶体振荡器、振荡频率的调整方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180382B2 (en) * 2001-05-21 2007-02-20 Thomson Licensing Wide band voltage controlled crystal oscillator
JP2006345413A (ja) * 2005-06-10 2006-12-21 Toshiba Corp トランジスタ発振回路
US20070274285A1 (en) * 2006-05-23 2007-11-29 Werber Ryan A System and method for configuring a router
CN201422100Y (zh) * 2009-04-25 2010-03-10 鸿富锦精密工业（深圳）有限公司 晶体振荡电路及使用其的电子装置
US9974050B2 (en) * 2015-12-16 2018-05-15 Verily Life Sciences Llc Transmitter IC for single-channel Bluetooth beacon
US9999025B2 (en) 2016-03-08 2018-06-12 Verily Life Sciences Llc Beacon using an FBAR-based oscillator
US10212657B2 (en) 2016-04-27 2019-02-19 Verily Life Sciences Llc Bluetooth low energy beacon with FBAR-based oscillator-per-channel
US10097387B1 (en) 2016-08-15 2018-10-09 Verily Life Sciences Llc Temperature-stable FBAR transmitter
CN112729334B (zh) * 2020-11-27 2022-07-26 中国船舶重工集团公司第七0七研究所 一种半球谐振陀螺电极切换间隙检测线路

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US3358244A (en) * 1965-05-03 1967-12-12 Hughes Aircraft Co Highly linear voltage controlled crystal oscillator
US3477039A (en) * 1968-03-14 1969-11-04 Hughes Aircraft Co Voltage controlled crystal oscillator
US3569865A (en) * 1969-06-12 1971-03-09 Us Navy High stability voltage-controlled crystal oscillator
US3763440A (en) * 1972-04-24 1973-10-02 Integrated Systems Technology Temperature compensated signal generation circuit employing a single temperature sensing element
JPS5087559A (enExample) * 1973-12-05 1975-07-14
FR2331195A1 (fr) * 1975-11-07 1977-06-03 Cepe Oscillateur a large bande a commande electrique de frequence
JPS5467358A (en) * 1977-11-08 1979-05-30 Kinsekisha Lab Ltd Bias circuit for piezooelectric oscillator
JPS55110981A (en) 1979-02-19 1980-08-27 Citizen Watch Co Ltd Electronic watch
JPS59117304A (ja) 1982-12-23 1984-07-06 Seiko Epson Corp 電圧制御水晶発振器
US4745376A (en) 1987-02-06 1988-05-17 Honeywell Inc. Fault tolerant oscillator circuit having redundant resonant elements
US4851790A (en) 1988-04-11 1989-07-25 Westinghouse Electric Corp. Crystal controlled oscillator exhibiting reduced levels of crystal-induced low frequency noise, vibration sensitivity and circuit temperature rise
US4843349A (en) * 1988-04-27 1989-06-27 Westinghouse Electric Corp. UHF crystal oscillator
US5229735A (en) * 1992-03-30 1993-07-20 Macrovision Corporation Wide frequency deviation voltage controlled crystal oscillator having plural parallel crystals
FR2758919B1 (fr) * 1997-01-24 1999-04-16 Sgs Thomson Microelectronics Circuit de modulation de frequence d'un oscillateur a quartz
US7180382B2 (en) * 2001-05-21 2007-02-20 Thomson Licensing Wide band voltage controlled crystal oscillator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101212200B (zh) * 2006-12-27 2011-06-22 太阳诱电株式会社 振荡器
CN104184422A (zh) * 2013-05-21 2014-12-03 无锡华润矽科微电子有限公司 晶体振荡器驱动放大器电路及相应的晶体振荡器电路
CN104617879A (zh) * 2014-11-20 2015-05-13 成都九洲迪飞科技有限责任公司 Uhf波段宽带压控振荡器
CN110692193B (zh) * 2018-03-29 2024-02-13 深圳市汇顶科技股份有限公司 晶体振荡器、振荡频率的调整方法
CN108777565A (zh) * 2018-06-04 2018-11-09 成都仕芯半导体有限公司 电感耦合式谐振器及其构成的压控振荡器
CN108777565B (zh) * 2018-06-04 2022-08-09 成都仕芯半导体有限公司 电感耦合式谐振器及其构成的压控振荡器
CN109888446A (zh) * 2019-04-10 2019-06-14 曾运华 一种损耗补偿型电调有源谐振器及其损耗补偿方法
CN109888446B (zh) * 2019-04-10 2024-05-21 曾运华 一种损耗补偿型电调有源谐振器及其损耗补偿方法
CN113904626A (zh) * 2021-11-24 2022-01-07 成都世源频控技术股份有限公司 一种高稳定度晶体振荡器电路及实现方法
CN114545998A (zh) * 2022-04-27 2022-05-27 成都世源频控技术股份有限公司 一种恒温晶体振荡器自适应保护温度控制电路及实现方法

Also Published As

Publication number Publication date
MXPA03010559A (es) 2004-03-02
EP1391031A1 (en) 2004-02-25
CA2446754A1 (en) 2002-11-28
US20040130405A1 (en) 2004-07-08
BR0209876A (pt) 2004-12-21
JP2004527976A (ja) 2004-09-09
US7180382B2 (en) 2007-02-20
WO2002095930A1 (en) 2002-11-28
KR20040012852A (ko) 2004-02-11

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