FI901222A0 - Spaenningsstyrd hoegfrekvent oskillator. - Google Patents

Spaenningsstyrd hoegfrekvent oskillator.

Info

Publication number
FI901222A0
FI901222A0 FI901222A FI901222A FI901222A0 FI 901222 A0 FI901222 A0 FI 901222A0 FI 901222 A FI901222 A FI 901222A FI 901222 A FI901222 A FI 901222A FI 901222 A0 FI901222 A0 FI 901222A0
Authority
FI
Finland
Prior art keywords
spaenningsstyrd
oskillator
hoegfrekvent
spaenningsstyrd hoegfrekvent
hoegfrekvent oskillator
Prior art date
Application number
FI901222A
Other languages
English (en)
Finnish (fi)
Inventor
Michel Martheli
Original Assignee
Alcatel Nv
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 Alcatel Nv filed Critical Alcatel Nv
Publication of FI901222A0 publication Critical patent/FI901222A0/fi

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
    • H03B5/1841—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
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/003—Circuit elements of oscillators
    • H03B2200/004—Circuit elements of oscillators including a variable capacitance, e.g. a varicap, a varactor or a variable capacitance of a diode or 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
    • 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
FI901222A 1989-03-15 1990-03-12 Spaenningsstyrd hoegfrekvent oskillator. FI901222A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903412A FR2644647B1 (fr) 1989-03-15 1989-03-15 Oscillateur hyperfrequence commande en tension

Publications (1)

Publication Number Publication Date
FI901222A0 true FI901222A0 (fi) 1990-03-12

Family

ID=9379726

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901222A FI901222A0 (fi) 1989-03-15 1990-03-12 Spaenningsstyrd hoegfrekvent oskillator.

Country Status (5)

Country Link
US (1) US4990866A (de)
EP (1) EP0387745A1 (de)
JP (1) JPH02280405A (de)
FI (1) FI901222A0 (de)
FR (1) FR2644647B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT634066E (pt) * 1992-04-03 2001-03-30 Siemens Ag Oesterreich Oscilador para uma frequencia de 1,6 a 3 ghz
US5373259A (en) * 1993-05-05 1994-12-13 Qualcomm Incorporated Voltage controlled oscillator with dissimilar varactor diodes
JPH1051234A (ja) * 1996-08-05 1998-02-20 Tdk Corp 電圧制御発振器およびその調整方法
US6271731B2 (en) * 1997-04-15 2001-08-07 Ericsson Inc. Control circuit for programmable frequency synthesizer
US6438360B1 (en) 1999-07-22 2002-08-20 Motorola, Inc. Amplifier system with load control to produce an amplitude envelope
US6349216B1 (en) 1999-07-22 2002-02-19 Motorola, Inc. Load envelope following amplifier system
US6160449A (en) * 1999-07-22 2000-12-12 Motorola, Inc. Power amplifying circuit with load adjust for control of adjacent and alternate channel power
US6166598A (en) * 1999-07-22 2000-12-26 Motorola, Inc. Power amplifying circuit with supply adjust to control adjacent and alternate channel power
GB2379104A (en) * 2001-08-21 2003-02-26 Zarlink Semiconductor Ltd Voltage controlled oscillators
US6801097B2 (en) * 2002-07-18 2004-10-05 Qualcomm Incorporated Wideband VCO resonant circuit method and apparatus
KR100506058B1 (ko) * 2002-11-28 2005-08-05 매그나칩 반도체 유한회사 주파수 구분 전압 제어 발진기를 사용하는 위상 제어 루프회로
DE102009008225A1 (de) 2009-02-10 2010-08-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Oszillator mit ohmsch einstellbarer schwingfrequenz

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494929B1 (fr) * 1980-11-27 1986-04-11 Orega Electro Mecanique Oscillateur hyperfrequence a transistor, accordable par tension
US4598423A (en) * 1985-02-28 1986-07-01 Rca Corporation Tuning circuit for a multiband tuner
US4684904A (en) * 1986-01-06 1987-08-04 The United States Of America As Represented By The Secretary Of The Air Force Low phase noise two port voltage controlled oscillator
US4736169A (en) * 1986-09-29 1988-04-05 Hughes Aircraft Company Voltage controlled oscillator with frequency sensitivity control

Also Published As

Publication number Publication date
FR2644647A1 (fr) 1990-09-21
JPH02280405A (ja) 1990-11-16
FR2644647B1 (fr) 1991-05-24
EP0387745A1 (de) 1990-09-19
US4990866A (en) 1991-02-05

Similar Documents

Publication Publication Date Title
FI904982A0 (fi) Foerbaettrade ansiktsrengoeringskompositioner.
NO902289D0 (no) Blodproeve-roer.
NO900412D0 (no) Sproeytespiss.
DE59000343D1 (de) Schaelmesser.
FI894726A0 (fi) Digitaliskt dataoeverfoeringssystem.
FI892658A (fi) Skivcylinderlaos.
NO900986L (no) Kontakt-dyse.
NO904885D0 (no) Toerkeinnretning.
FI901222A0 (fi) Spaenningsstyrd hoegfrekvent oskillator.
NO902506L (no) Frakt-container.
DE59004522D1 (de) Mikrodosiergerät.
NO892183D0 (no) Kjoelekappe.
FI894864A0 (fi) Saxvaessare.
FI903134A0 (fi) Foerbaettrad syntesfoerfarande foer b-laktamer.
NO891349D0 (no) Roeyksystem.
FI894386A (fi) Regnbyxor.
DE59004250D1 (de) Digitalisiergerät.
ATE96362T1 (de) Brieflocher.
ATE100755T1 (de) Brieflocher.
ATE101099T1 (de) Mikrodosiergeraet.
ATE102114T1 (de) Brieflocher.
ATE103894T1 (de) Indolderivate.
FI892247A0 (fi) Fenetanolaminderivat.
FI892811A (fi) Skakningsdaempare foer skakschaktsblad.
FI894056A0 (fi) Skaerbraede.

Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: ALCATEL N. V.