JP2002518924A - 発振器回路 - Google Patents

発振器回路

Info

Publication number
JP2002518924A
JP2002518924A JP2000555360A JP2000555360A JP2002518924A JP 2002518924 A JP2002518924 A JP 2002518924A JP 2000555360 A JP2000555360 A JP 2000555360A JP 2000555360 A JP2000555360 A JP 2000555360A JP 2002518924 A JP2002518924 A JP 2002518924A
Authority
JP
Japan
Prior art keywords
circuit
oscillator
frequency
resonance
dielectric element
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.)
Pending
Application number
JP2000555360A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002518924A5 (enExample
Inventor
ギルバート ホールラット ジョン
リチャード アルドレッド イアン
Original Assignee
マイクロウェーブ ソリューションズ リミテッド
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 GB9812936A external-priority patent/GB2338617A/en
Priority claimed from US09/098,267 external-priority patent/US6064276A/en
Application filed by マイクロウェーブ ソリューションズ リミテッド filed Critical マイクロウェーブ ソリューションズ リミテッド
Publication of JP2002518924A publication Critical patent/JP2002518924A/ja
Publication of JP2002518924A5 publication Critical patent/JP2002518924A5/ja
Pending 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
    • 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
    • H03B5/187—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 the active element in the amplifier being a semiconductor device
    • H03B5/1876—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 the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device
    • 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
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032—Constructional details for solid-state radar subsystems
    • 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
    • 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
    • H03B5/1841—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 strip line resonator
    • H03B5/1847—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 strip line resonator the active element in the amplifier being a semiconductor device
    • H03B5/1852—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 strip line resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP2000555360A 1998-06-16 1999-06-09 発振器回路 Pending JP2002518924A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9812936.4 1998-06-16
US09/098,267 1998-06-16
GB9812936A GB2338617A (en) 1998-06-16 1998-06-16 A voltage controlled oscillator with a dielectric resonator and a Schottky variable capacitance diode
US09/098,267 US6064276A (en) 1998-06-16 1998-06-16 Oscillator circuit
PCT/GB1999/001667 WO1999066635A1 (en) 1998-06-16 1999-06-09 Oscillator circuit

Publications (2)

Publication Number Publication Date
JP2002518924A true JP2002518924A (ja) 2002-06-25
JP2002518924A5 JP2002518924A5 (enExample) 2006-07-27

Family

ID=26313875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000555360A Pending JP2002518924A (ja) 1998-06-16 1999-06-09 発振器回路

Country Status (8)

Country Link
EP (1) EP1105965B1 (enExample)
JP (1) JP2002518924A (enExample)
AU (1) AU4273199A (enExample)
CA (1) CA2334822C (enExample)
DE (1) DE69904607T2 (enExample)
ES (1) ES2188268T3 (enExample)
IL (1) IL140218A0 (enExample)
WO (1) WO1999066635A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1543841A4 (en) * 2002-08-15 2011-03-16 Yunqing Liu SOLID PHARMACEUTICAL NANO FORMULATION AND MANUFACTURING METHOD THEREFOR
RU2257000C2 (ru) * 2003-08-04 2005-07-20 Новосибирский государственный технический университет Многочастотный автогенератор

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710505A (en) * 1980-06-20 1982-01-20 Fujitsu Ltd High frequency oscillator
JPS5787209A (en) * 1980-11-18 1982-05-31 Mitsubishi Electric Corp Microwave semiconductor oscillator
JPH01295506A (ja) * 1988-05-23 1989-11-29 Maspro Denkoh Corp マイクロ波発振器
JPH0470009A (ja) * 1990-07-09 1992-03-05 Murata Mfg Co Ltd Ｐｌｌ発振器
JPH06334438A (ja) * 1993-05-26 1994-12-02 Fujitsu Ltd マイクロ波発振器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597678B1 (fr) * 1986-04-18 1988-06-17 Thomson Csf Oscillateur commande par une tension, doubleur de frequence.
DE59309609D1 (de) * 1993-08-09 1999-07-01 Siemens Ag Dopplerradarmodul in Mikrostreifenleitungstechnik
DE69718741T2 (de) * 1996-10-10 2003-11-13 Koninklijke Philips Electronics N.V., Eindhoven Integrierter Oszillator und einen solchen Oszillator verwendendes Funktelefon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710505A (en) * 1980-06-20 1982-01-20 Fujitsu Ltd High frequency oscillator
JPS5787209A (en) * 1980-11-18 1982-05-31 Mitsubishi Electric Corp Microwave semiconductor oscillator
JPH01295506A (ja) * 1988-05-23 1989-11-29 Maspro Denkoh Corp マイクロ波発振器
JPH0470009A (ja) * 1990-07-09 1992-03-05 Murata Mfg Co Ltd Ｐｌｌ発振器
JPH06334438A (ja) * 1993-05-26 1994-12-02 Fujitsu Ltd マイクロ波発振器

Also Published As

Publication number Publication date
EP1105965B1 (en) 2002-12-18
ES2188268T3 (es) 2003-06-16
AU4273199A (en) 2000-01-05
DE69904607D1 (de) 2003-01-30
DE69904607T2 (de) 2003-10-09
IL140218A0 (en) 2002-02-10
CA2334822A1 (en) 1999-12-23
EP1105965A1 (en) 2001-06-13
WO1999066635A1 (en) 1999-12-23
CA2334822C (en) 2008-02-12

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