ATE527750T1 - Hochfrequenzoszillationsgerät, funkgerät und radar - Google Patents

Hochfrequenzoszillationsgerät, funkgerät und radar

Info

Publication number
ATE527750T1
ATE527750T1 AT03029780T AT03029780T ATE527750T1 AT E527750 T1 ATE527750 T1 AT E527750T1 AT 03029780 T AT03029780 T AT 03029780T AT 03029780 T AT03029780 T AT 03029780T AT E527750 T1 ATE527750 T1 AT E527750T1
Authority
AT
Austria
Prior art keywords
signal
oscillation
frequency
vco
resonator
Prior art date
Application number
AT03029780T
Other languages
English (en)
Inventor
Takatoshi Kato
Toru Ishii
Fuminori Nakamura
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Application granted granted Critical
Publication of ATE527750T1 publication Critical patent/ATE527750T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/02—Demodulation using distributed inductance and capacitance, e.g. in feeder lines
    • H03D9/04—Demodulation using distributed inductance and capacitance, e.g. in feeder lines for angle-modulated oscillations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT03029780T 2003-03-14 2003-12-23 Hochfrequenzoszillationsgerät, funkgerät und radar ATE527750T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003069311A JP4062135B2 (ja) 2003-03-14 2003-03-14 高周波発振装置、無線装置およびレーダ

Publications (1)

Publication Number Publication Date
ATE527750T1 true ATE527750T1 (de) 2011-10-15

Family

ID=32767974

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03029780T ATE527750T1 (de) 2003-03-14 2003-12-23 Hochfrequenzoszillationsgerät, funkgerät und radar

Country Status (4)

Country Link
US (1) US7095366B2 (de)
EP (1) EP1458089B1 (de)
JP (1) JP4062135B2 (de)
AT (1) ATE527750T1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7324039B2 (en) * 2004-12-16 2008-01-29 Automotive Technologies International, Inc. Short-range automotive radar transceiver
JP4062135B2 (ja) * 2003-03-14 2008-03-19 株式会社村田製作所 高周波発振装置、無線装置およびレーダ
US7613429B2 (en) * 2003-10-15 2009-11-03 Intelligent Cosmos Research Institute NRD guide transceiver, download system using the same, and download memory used for the same
US7474259B2 (en) * 2005-09-13 2009-01-06 Eis Electronic Integrated Systems Inc. Traffic sensor and method for providing a stabilized signal
DE102006056329A1 (de) * 2006-11-29 2008-06-05 Robert Bosch Gmbh Ladungspumpe
JP5178457B2 (ja) * 2008-10-31 2013-04-10 京セラクリスタルデバイス株式会社 発振器
US8654006B2 (en) 2009-02-13 2014-02-18 Freescale Semiconductor, Inc. Integrated circuit comprising frequency generation circuitry for controlling a frequency source
US9201156B2 (en) * 2012-03-29 2015-12-01 Chevron U.S.A. Inc. System and method for measurement incorporating a crystal resonator

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162634A (en) * 1979-06-06 1980-12-18 Sony Corp Microwave oscillator
EP0091201A1 (de) * 1982-04-01 1983-10-12 British Telecommunications Mikrowellen-Diskriminator
US7019684B1 (en) * 1984-05-14 2006-03-28 Raytheon Company Phase lock loop circuitry
FR2576724B1 (fr) * 1985-01-29 1991-06-07 Alcatel Thomson Faisceaux Discriminateur hyperfrequences et dispositifs d'utilisation
US4780691A (en) * 1987-08-03 1988-10-25 Ford Aerospace & Communications Corporation Dielectric resonator frequency discriminator for stabilizing oscillator frequency
EP0408983B1 (de) * 1989-07-20 1995-01-04 Siemens Aktiengesellschaft Frequenzsynthesizer
DE4104792A1 (de) * 1991-02-16 1992-08-20 Bosch Gmbh Robert Fmcw-radarsystem mit linearer frequenzmodulation
US5159346A (en) * 1991-06-10 1992-10-27 Alliant Techsystems Inc. Voltage controlled oscillator
US6208214B1 (en) * 2000-02-04 2001-03-27 Tlc Precision Wafer Technology, Inc. Multifunction high frequency integrated circuit structure
JP3723404B2 (ja) * 2000-03-29 2005-12-07 ユーディナデバイス株式会社 マイクロ波電圧制御発振器
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
JP4111667B2 (ja) * 2000-09-26 2008-07-02 富士通テン株式会社 Ｆｍ−ｃｗレーダ装置
JP2002223169A (ja) * 2001-01-29 2002-08-09 Murata Mfg Co Ltd 無線装置および発振周波数補正方法
JP3914401B2 (ja) * 2001-09-06 2007-05-16 株式会社日立製作所 発振器、送受信モジュール、及びレーダ装置
JP3786031B2 (ja) * 2002-02-26 2006-06-14 株式会社村田製作所 高周波回路装置および送受信装置
US6714089B2 (en) * 2002-05-29 2004-03-30 Xytrans, Inc. High frequency signal source and method of generating same using dielectric resonator oscillator (DRO) circuit
DE10223124A1 (de) * 2002-05-24 2003-12-04 Bosch Gmbh Robert Vorrichtung zum Senden und Empfangen von Radarstrahlung
JP3764877B2 (ja) * 2002-10-16 2006-04-12 株式会社日立製作所 レーダ装置
JP4062135B2 (ja) * 2003-03-14 2008-03-19 株式会社村田製作所 高周波発振装置、無線装置およびレーダ

Also Published As

Publication number Publication date
JP2004282292A (ja) 2004-10-07
US7095366B2 (en) 2006-08-22
US20040178946A1 (en) 2004-09-16
JP4062135B2 (ja) 2008-03-19
EP1458089B1 (de) 2011-10-05
EP1458089A1 (de) 2004-09-15

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Legal Events

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