DE69904607T2 - Oszillatorschaltung - Google Patents

Oszillatorschaltung

Info

Publication number
DE69904607T2
DE69904607T2 DE69904607T DE69904607T DE69904607T2 DE 69904607 T2 DE69904607 T2 DE 69904607T2 DE 69904607 T DE69904607 T DE 69904607T DE 69904607 T DE69904607 T DE 69904607T DE 69904607 T2 DE69904607 T2 DE 69904607T2
Authority
DE
Germany
Prior art keywords
oscillator circuit
oscillator
circuit
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.)
Expired - Lifetime
Application number
DE69904607T
Other languages
English (en)
Other versions
DE69904607D1 (de
Inventor
John Gilbert Hallatt
Ian Richard Aldred
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.)
Microwave Solutions Ltd
Original Assignee
Microwave Solutions Ltd
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 Microwave Solutions Ltd filed Critical Microwave Solutions Ltd
Publication of DE69904607D1 publication Critical patent/DE69904607D1/de
Application granted granted Critical
Publication of DE69904607T2 publication Critical patent/DE69904607T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B5/00Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1864Generation 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
    • H03B5/187Generation 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
    • H03B5/1876Generation 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/032Constructional details for solid-state radar subsystems
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B2201/00Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02Varying the frequency of the oscillations by electronic means
    • H03B2201/0208Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B5/00Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1841Generation 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
    • H03B5/1847Generation 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
    • H03B5/1852Generation 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)
DE69904607T 1998-06-16 1999-06-09 Oszillatorschaltung Expired - Lifetime DE69904607T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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
DE69904607D1 DE69904607D1 (de) 2003-01-30
DE69904607T2 true DE69904607T2 (de) 2003-10-09

Family

ID=26313875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69904607T Expired - Lifetime DE69904607T2 (de) 1998-06-16 1999-06-09 Oszillatorschaltung

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004022100A1 (fr) * 2002-08-15 2004-03-18 Yunqing Liu Formulation nanopharmaceutique et son procede de preparation

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.
ATE180575T1 (de) * 1993-08-09 1999-06-15 Siemens Ag Dopplerradarmodul in mikrostreifenleitungstechnik
DE69718741T2 (de) * 1996-10-10 2003-11-13 Koninkl Philips Electronics Nv Integrierter Oszillator und einen solchen Oszillator verwendendes Funktelefon

Also Published As

Publication number Publication date
CA2334822A1 (en) 1999-12-23
ES2188268T3 (es) 2003-06-16
DE69904607D1 (de) 2003-01-30
WO1999066635A1 (en) 1999-12-23
EP1105965B1 (de) 2002-12-18
JP2002518924A (ja) 2002-06-25
AU4273199A (en) 2000-01-05
EP1105965A1 (de) 2001-06-13
IL140218A0 (en) 2002-02-10
CA2334822C (en) 2008-02-12

Similar Documents

Publication Publication Date Title
ATE345557T1 (de) Deaktivierbarer schwingkreis
DE69938585D1 (de) Integrierte schaltungsanordnung
DE69533071D1 (de) Oszillatorschaltung
DE69834875D1 (de) Frequenzumsetzungsschaltung
DE69908716T2 (de) Kältekreislauf
DE69709621D1 (de) Oszillatorschaltung
DE69816023D1 (de) Schaltungsanordnung
DE59904987D1 (de) Antennenschaltung
DE69909375D1 (de) Integrierte Schaltungsanordnung
DE69834456D1 (de) Hochfrequenz-Oszillatorschaltung
DE50103674D1 (de) Oszillatorschaltung
DE60104111D1 (de) Oszillatorschaltung
DE1100202T1 (de) Entschachtelungsschaltung
DE69816950D1 (de) Schaltungsanordnung
DE69912101D1 (de) Schaltungsanordnung
DE69802178D1 (de) Frequenzgenerierungsschaltung
DE69911281D1 (de) Oszillator
FR2748614B1 (fr) Circuit oscillateur
DE59913873D1 (de) Fuselatch-Schaltung
DK1020031T3 (da) Integreret kredsløb
DE69828146D1 (de) Schaltungsanordnung
FR2748615B1 (fr) Circuit oscillateur
DE50111038D1 (de) Oszillatorschaltkreis
FR2756987B1 (fr) Circuit oscillant
DE69904288T2 (de) Spannungsgesteuerte oszillatorschaltung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition