IL86420A - Controllable frequency,temperature compensated piezoelectric oscillator of high spectral purity - Google Patents

Controllable frequency,temperature compensated piezoelectric oscillator of high spectral purity

Info

Publication number
IL86420A
IL86420A IL86420A IL8642088A IL86420A IL 86420 A IL86420 A IL 86420A IL 86420 A IL86420 A IL 86420A IL 8642088 A IL8642088 A IL 8642088A IL 86420 A IL86420 A IL 86420A
Authority
IL
Israel
Prior art keywords
spectral purity
high spectral
compensated piezoelectric
circuit
piezoelectric oscillator
Prior art date
Application number
IL86420A
Other languages
English (en)
Other versions
IL86420A0 (en
Original Assignee
Cepe
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 Cepe filed Critical Cepe
Publication of IL86420A0 publication Critical patent/IL86420A0/xx
Publication of IL86420A publication Critical patent/IL86420A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
    • H03L1/023—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using voltage variable capacitance diodes

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
IL86420A 1987-05-22 1988-05-18 Controllable frequency,temperature compensated piezoelectric oscillator of high spectral purity IL86420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8707207A FR2615672B1 (fr) 1987-05-22 1987-05-22 Oscillateur a resonateur piezo-electrique compense en temperature, a haute purete spectrale et commandable en frequence

Publications (2)

Publication Number Publication Date
IL86420A0 IL86420A0 (en) 1988-11-15
IL86420A true IL86420A (en) 1991-07-18

Family

ID=9351342

Family Applications (1)

Application Number Title Priority Date Filing Date
IL86420A IL86420A (en) 1987-05-22 1988-05-18 Controllable frequency,temperature compensated piezoelectric oscillator of high spectral purity

Country Status (8)

Country Link
US (1) US4833426A (de)
EP (1) EP0293279B1 (de)
JP (1) JPS63309003A (de)
AT (1) ATE75083T1 (de)
CA (1) CA1302524C (de)
DE (1) DE3870034D1 (de)
FR (1) FR2615672B1 (de)
IL (1) IL86420A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978930A (en) * 1989-07-18 1990-12-18 At&E Corporation Low voltage VCO temperature compensation
JPH0423505A (ja) * 1990-05-17 1992-01-27 Nec Corp 発振回路
FI111574B (fi) * 2001-10-12 2003-08-15 Micro Analog Syst Oy Integroitu lämpötilakompensoitu kideoskillaattoripiiri
JP4499457B2 (ja) * 2004-03-25 2010-07-07 日本電波工業株式会社 水晶発振器
US7164325B2 (en) * 2004-03-30 2007-01-16 Qualcomm Incorporated Temperature stabilized voltage controlled oscillator
JP4494387B2 (ja) * 2006-10-30 2010-06-30 日本電波工業株式会社 水晶発振器
US20080157880A1 (en) * 2006-12-29 2008-07-03 Eyal Fayneh Temperature compensated loop filter
US8289094B2 (en) * 2008-06-26 2012-10-16 Freescale Semiconductor, Inc. Voltage controlled oscillator (VCO) circuit with integrated compensation of thermally caused frequency drift
CN102075142A (zh) * 2010-12-30 2011-05-25 东莞市金振电子有限公司 高精密控温晶体振荡器
CN115237177B (zh) * 2022-08-03 2023-03-14 中国科学技术大学 一种基于主被动复合一体的宽频段温度噪声抑制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831111A (en) * 1973-08-06 1974-08-20 Gen Electric Temperature compensator for a crystal oscillator
US4088968A (en) * 1976-11-08 1978-05-09 Rca Corporation Frequency linearization and sensitivity equalization of a frequency modulated crystal oscillator
JPS5574222A (en) * 1978-11-30 1980-06-04 Nec Corp Temperature compensation circuit for crystal oscillator
DE2936378A1 (de) * 1979-09-08 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart Vorrichtung zur kompensation des frequenz-temperaturverlaufes eines schwingquarzes
JPS6097702A (ja) * 1983-11-02 1985-05-31 Kinseki Kk デイジタル温度補償圧電発振器の製造方法
JP2765396B2 (ja) * 1992-09-11 1998-06-11 三菱電機株式会社 ストリップ線路フィルタ及びマイクロストリップ線路フィルタ

Also Published As

Publication number Publication date
US4833426A (en) 1989-05-23
FR2615672B1 (fr) 1995-03-10
FR2615672A1 (fr) 1988-11-25
IL86420A0 (en) 1988-11-15
DE3870034D1 (de) 1992-05-21
JPS63309003A (ja) 1988-12-16
CA1302524C (en) 1992-06-02
EP0293279B1 (de) 1992-04-15
EP0293279A1 (de) 1988-11-30
ATE75083T1 (de) 1992-05-15

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