FI890958L - Spaenningstyrd oscillator med ledningsresonator. - Google Patents

Spaenningstyrd oscillator med ledningsresonator. Download PDF

Info

Publication number: FI890958L
Authority: FI; Finland
Prior art keywords: spaenningstyrd; lednings; resonator; med; oscillator
Prior art date: 1988-03-01

Application number

FI890958A

Other languages

English (en)

Other versions

FI890958A0 (fi

Inventor

Dietrich Kubetzko

Original Assignee

Licentia 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.)

1988-03-01

Filing date

1989-02-28

Publication date

1989-09-02

1989-02-28 Application filed by Licentia Gmbh filed Critical Licentia Gmbh

1989-02-28 Publication of FI890958A0 publication Critical patent/FI890958A0/fi

1989-09-02 Publication of FI890958L publication Critical patent/FI890958L/fi

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/09—Modifications of modulator for regulating the mean frequency
- H03C3/0908—Modifications of modulator for regulating the mean frequency using a phase locked loop
- H03C3/0958—Modifications of modulator for regulating the mean frequency using a phase locked loop applying frequency modulation by varying the characteristics of the voltage controlled oscillator
- 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
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/22—Angle modulation by means of variable impedance by means of a variable reactive element the element being a semiconductor diode, e.g. varicap diode
- H03C3/222—Angle modulation by means of variable impedance by means of a variable reactive element the element being a semiconductor diode, e.g. varicap diode using bipolar transistors
- 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
- H03B2200/0014—Structural aspects of oscillators
- H03B2200/0024—Structural aspects of oscillators including parallel striplines
- 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
- H03C—MODULATION
- H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
- H03C2200/0004—Circuit elements of modulators
- H03C2200/0033—Transmission lines, e.g. striplines, microstrips or coplanar lines
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
- H03C2200/0037—Functional aspects of modulators
- H03C2200/005—Modulation sensitivity
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/14—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit
- H03C3/16—Angle modulation by means of variable impedance by means of a variable reactive element simulated by circuit comprising active element with at least three electrodes, e.g. reactance-tube circuit in which the active element simultaneously serves as the active element of an oscillator

FI890958A 1988-03-01 1989-02-28 Spaenningstyrd oscillator med ledningsresonator. FI890958L (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3806462		1988-03-01
DE3827429A DE3827429A1 (de)	1988-03-01	1988-08-12	Spannungsgesteuerter oszillator mit leitungsresonator

Publications (2)

Publication Number	Publication Date
FI890958A0 FI890958A0 (fi)	1989-02-28
FI890958L true FI890958L (fi)	1989-09-02

Family

ID=25865340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI890958A FI890958L (fi)	1988-03-01	1989-02-28	Spaenningstyrd oscillator med ledningsresonator.

Country Status (3)

Country	Link
EP (1)	EP0330983A3 (fi)
DE (1)	DE3827429A1 (fi)
FI (1)	FI890958L (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3806461A1 (de) *	1988-03-01	1989-09-14	Licentia Gmbh	Split-loop-filter
US4954791A (en) *	1989-09-29	1990-09-04	Hewlett-Packard Company	Non-commensurate line length rf modulator
DE4219990A1 (de) *	1992-06-19	1993-12-23	Thomson Brandt Gmbh	Oszillatorschaltung und deren Verwendung
DE69838212T3 (de) †	1998-07-28	2019-03-14	Ipcom Gmbh & Co. Kg	Mobiltelefon
DE10100113A1 (de)	2001-01-03	2002-07-18	Infineon Technologies Ag	Spannungsgesteuerter Oszillator zur Frequenzmodulation
RU2517283C1 (ru) *	2012-12-19	2014-05-27	Федаральное государственное унитарное предприятие "18 Центральный Научно-исследовательский институт" Министерства обороны Российской Федерации	Широкополосный полигармонический генератор
RU2601170C1 (ru) *	2015-10-13	2016-10-27	Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Балтийский Федеральный Университет имени Иммануила Канта" (БФУ им. И. Канта)	Управляемый напряжением генератор с малым уровнем фазовых шумов

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56140704A (en) *	1980-04-01	1981-11-04	Matsushita Electric Ind Co Ltd	Frequency modulating circuit
US4375621A (en) *	1981-03-02	1983-03-01	Ael Microtel, Ltd.	Circuit for linearizing frequency modulated oscillators on microstrip
DE3211803C2 (de) *	1982-03-30	1987-03-12	Siemens AG, 1000 Berlin und 8000 München	Elektronisch abstimmbarer oder modulierbarer Resonanzkreis
US4511861A (en) *	1982-11-15	1985-04-16	General Electric Company	VCO Having field effect and bipolar transistors in parallel
JPH0349458Y2 (fi) *	1985-03-14	1991-10-22

1988
- 1988-08-12 DE DE3827429A patent/DE3827429A1/de not_active Withdrawn
1989
- 1989-02-22 EP EP89103057A patent/EP0330983A3/de not_active Withdrawn
- 1989-02-28 FI FI890958A patent/FI890958L/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI890958A0 (fi)	1989-02-28
EP0330983A2 (de)	1989-09-06
EP0330983A3 (de)	1990-04-18
DE3827429A1 (de)	1989-09-14

Publication	Publication Date	Title
DE68916889D1 (de)	1994-08-25	Frequenzsynthesierer.
DE69023917D1 (de)	1996-01-11	Oszillator.
DE3877103D1 (de)	1993-02-11	Mikrowellen-oszillator.
DE58904346D1 (de)	1993-06-17	Oszillationsantrieb.
FI882859L (fi)	1989-02-01	Nmr-ytspole med tvao frekvenser.
DE3688687D1 (de)	1993-08-19	Zusatzresonator.
DE3853055D1 (de)	1995-03-23	Oszillator mit YIG-Abstimmung.
DE58908588D1 (de)	1994-12-08	Frequenzsynthesegerät.
FI890968A0 (fi)	1989-03-01	Behaollarlock med loestagbar kolv och med saodant lock foersedd spridningsbehaollare.
DE69027462D1 (de)	1996-07-25	Oszillator
DE59001017D1 (de)	1993-04-15	Temperaturstabiler schwingkreisoszillator.
DE58907950D1 (de)	1994-07-28	Frequenzsynthesegerät.
DE68921952D1 (de)	1995-05-04	Spannungsgesteuerter Oszillator.
FI885704A0 (fi)	1988-12-08	Saekrad loesbar laosanordning foer med lock foersedda centrifugeringsbehaollare.
DE68907500D1 (de)	1993-08-19	Spannungsgesteuerter oszillator.
DE68904860D1 (de)	1993-03-25	Ringresonator-gyroskop.
DE68924922D1 (de)	1996-01-11	Oszillator.
DE3873721D1 (de)	1992-09-17	Oszillator mit geringem rauschen.
DE68916941D1 (de)	1994-08-25	Gas-laser-oszillator.
DE68909453D1 (de)	1993-11-04	Frequenzbestimmung.
FI890958L (fi)	1989-09-02	Spaenningstyrd oscillator med ledningsresonator.
DE3887899D1 (de)	1994-03-24	Regelbarer oszillator.
DE3879624D1 (de)	1993-04-29	Laser oszillator.
DE3879615D1 (de)	1993-04-29	Laser-oszillator.
DE58906111D1 (de)	1993-12-09	Oszillatorschaltung.

Legal Events

Date	Code	Title	Description
1993-08-28	FD	Application lapsed
2004-08-31	MM	Patent lapsed	Owner name: LICENTIA PATENT-VERWALTUNGS-GMBH