ES2145356T3 - Oscilador controlado con tension. - Google Patents

Oscilador controlado con tension.

Info

Publication number
ES2145356T3
ES2145356T3 ES96112482T ES96112482T ES2145356T3 ES 2145356 T3 ES2145356 T3 ES 2145356T3 ES 96112482 T ES96112482 T ES 96112482T ES 96112482 T ES96112482 T ES 96112482T ES 2145356 T3 ES2145356 T3 ES 2145356T3
Authority
ES
Spain
Prior art keywords
frequency
voltage controlled
controlled oscillator
oscillator
voltage
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
ES96112482T
Other languages
English (en)
Inventor
Spreckelsen Michael Von
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2145356T3 publication Critical patent/ES2145356T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/08—Modifications of modulator to linearise modulation, e.g. by feedback, and clearly applicable to more than one type of modulator
    • 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

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

SE PROPONE UN OSCILADOR CONTROLADO DE TENSION, QUE SIRVE PARA LA LINEALIZACION DEL DESARROLLO DE LOS DESPLAZAMIENTOS DE FRECUENCIA GENERADOS EN MODULACION CON UNA SEÑAL NF A TRAVES DE LA ANCHURA DE BANDA HF DEL OSCILADOR CONTROLADO DE TENSION. EL OSCILADOR CONTROLADO DE TENSION ABARCA AL MENOS UN INTERRUPTOR (35) CONTROLABLE, QUE MODIFICA LA AMPLITUD DE SEÑAL NF PARA EL DESPLAZAMIENTO DE FRECUENCIA Y LA CONECTA EN DEPENDENCIA DE LA FRECUENCIA DEL OSCILADOR. DE ESTA FORMA SE ELEVA EL DESPLAZAMIENTO DE FRECUENCIA DENTRO DE UNA O MULTIPLES ZONAS DE FRECUENCIA ALREDEDOR DE UN VALOR CONSTANTE.
ES96112482T 1995-09-26 1996-08-02 Oscilador controlado con tension. Expired - Lifetime ES2145356T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19535695A DE19535695C2 (de) 1995-09-26 1995-09-26 Spannungsgesteuerter Oszillator

Publications (1)

Publication Number Publication Date
ES2145356T3 true ES2145356T3 (es) 2000-07-01

Family

ID=7773168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96112482T Expired - Lifetime ES2145356T3 (es) 1995-09-26 1996-08-02 Oscilador controlado con tension.

Country Status (3)

Country Link
EP (1) EP0766375B1 (es)
DE (2) DE19535695C2 (es)
ES (1) ES2145356T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320513A1 (de) 2003-04-28 2004-11-18 Atmel Germany Gmbh Vorrichtung und Verfahren zum Betreiben eines Oszillators

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2260221B1 (es) * 1974-02-04 1980-01-11 Matra
GB2045556B (en) * 1979-03-06 1983-08-03 Racal Dana Instr Ltd Frequency synthesizers
JPS58105631A (ja) * 1981-12-17 1983-06-23 Nec Corp 周波数変調送信機
JPS6372204A (ja) * 1986-09-12 1988-04-01 Matsushita Electric Ind Co Ltd 電圧制御発振器の変調感度補正回路
JPH0193205A (ja) * 1987-10-02 1989-04-12 Alps Electric Co Ltd マルチチャンネルの変調発振器
KR940001815B1 (ko) * 1991-05-23 1994-03-09 삼성전자주식회사 채널별 변조특성을 보상하는 fm 변조기
US5126699A (en) * 1991-09-27 1992-06-30 Allied-Signal Inc. Digitally compensated modulation system for frequency synthesizers
DE4200234A1 (de) * 1992-01-08 1993-07-15 Bosch Gmbh Robert Raucharmer oszillator
JPH06252640A (ja) * 1993-02-25 1994-09-09 Fujitsu Ltd 電圧制御発振回路
JP2536393B2 (ja) * 1993-05-07 1996-09-18 日本電気株式会社 位相変調器

Also Published As

Publication number Publication date
EP0766375B1 (de) 2000-03-22
DE59604745D1 (de) 2000-04-27
DE19535695A1 (de) 1997-03-27
DE19535695C2 (de) 1997-10-16
EP0766375A1 (de) 1997-04-02

Similar Documents

Publication Publication Date Title
DE69713636D1 (de) PLL Frequenzsynthesierer mit gesteuerter Verstärkung der Ladungspumpenschaltung
ES2086229T3 (es) Procedimiento para la obtencion de preparados medicinales de accion retardada.
MX9201228A (es) Procedimiento para la polimerizacion del acido itaconico.
DE69129847D1 (de) Dynamischer frequenzwiedergebrauch mit trägersprung
ES2173273T3 (es) Articulo de tejido con indicador de extension.
BR9206546A (pt) Navio lança-tubos com sarilho e processo de operar o mesmo
SE9502137D0 (sv) Tunable microwave devices
FI921706L (fi) Jänniteohjattu oskillaattori
DE69431463D1 (de) Optischer FIFO Puffer mit Frequenzmultiplexierung
MX9300021A (es) Amplificador de conmutacion
MX9300359A (es) Unidad de panel extruida para propositos de construccion.
FI901443A0 (fi) Sammansaettningar och lokala foerfarande foer forming av en film pao kropps vaevande.
FR2662856B1 (fr) Dispositifs haute frequence accordables.
ES2072784T3 (es) Benzo- y piridopiridonas substituidas con sulfonilbencilo.
DE69715693D1 (de) Dünnfilm-Mehrschichtelektrode, Hochfrequenzresonator, und Hochfrequenzübertragungsleitung
DE69205924D1 (de) Kontinuierlich abstimmbarer Laseroszillator.
ES2050823T3 (es) Preparacion de propileno.
FI892160L (fi) Foerfarande foer minskning av pao varandra foeljande valspars svaengningar och saodana valspar uppvisande anordning.
ES2145356T3 (es) Oscilador controlado con tension.
MX9201216A (es) Procedimiento para la fabricacion de 2-cloro-1,1,1,2-tetra fluoro etano y penta fluoro etano.
DE69314373D1 (de) Frequenzabstimmung mit Frequenzsynthesierer
FI894565A0 (fi) Roentgentomografiskt foerfarande foer observering av fel och kvistar i trae.
IT8947927A0 (it) Sintetizzatore di segnali pseudo-casuali con spettro di frequenza piano, regolare
KR950701044A (ko) 가변 저주파수 유압유체 오실레이터
FI940188L (fi) Optinen mikroaalto-oskillaattori

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 766375

Country of ref document: ES