by using a feedback loop external to the oscillator

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CPC
H03B2202/076

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HELECTRICITY H03Electronic circuits 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 H03B2202/00Aspects of oscillators relating to reduction of undesired oscillations

Current Industry

H03B2202/076by using a feedback loop external to the oscillator

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Patents Grantslast 30 patents

Information Patent Grant
Low phase noise oscillator using negative feedback
- Patent number 10,840,853
- Issue date Nov 17, 2020
- Keysight Technologies, Inc.
- Dean Nicholson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit reducing phase noise of oscillator
- Patent number 9,231,568
- Issue date Jan 5, 2016
- Shun-Fu Technology Corp.
- Yung-Sheng Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for reducing spurious for a clock distribution system
- Patent number 8,618,841
- Issue date Dec 31, 2013
- Hittite Microwave Corporation
- Mark Cloutier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single-electron injection/extraction device for a resonant tank cir...
- Patent number 7,567,138
- Issue date Jul 28, 2009
- Texas Instruments Incorporated
- Robert B. Staszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator arrangement having increased EMI robustness
- Patent number 7,528,672
- Issue date May 5, 2009
- Infineon Technologies AG
- Franz Darrer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit with automatic level control for selectively min...
- Patent number 6,653,908
- Issue date Nov 25, 2003
- National Semiconductor Corporation
- Mark Alan Jones
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator integrated circuit
- Patent number 5,920,235
- Issue date Jul 6, 1999
- Northern Telecom Limited
- Ronald Douglas Beards
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase detector using carrier suppression and oscillator using the p...
- Patent number 5,841,322
- Issue date Nov 24, 1998
- Eugene Nikolay Ivanov
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for cancelling phase noise
- Patent number 5,661,439
- Issue date Aug 26, 1997
- Northrop Grumman Corporation
- Grant H. Watkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for using negative FM feedback in high quality...
- Patent number 5,568,096
- Issue date Oct 22, 1996
- Telefonaktiebolaget LM Ericsson
- Jacobus Haartsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensated digital frequency synthesizer
- Patent number 5,331,293
- Issue date Jul 19, 1994
- Motorola, Inc.
- Wayne P. Shepherd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Oscillating circuit device with a variable capacitor
- Patent number 5,248,948
- Issue date Sep 28, 1993
- Sumitomo Electric Industries, Ltd.
- Nobuo Shiga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency agile switched resonator oscillator with noise degeneration
- Patent number 5,150,080
- Issue date Sep 22, 1992
- Raytheon Company
- Michael J. Bianchini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-controlled oscillator
- Patent number 5,130,675
- Issue date Jul 14, 1992
- Fujitsu Limited
- Hideo Sugawara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for reducing microwave oscillator output noise
- Patent number 5,036,299
- Issue date Jul 30, 1991
- California Institute of Technology
- G. John Dick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable oscillator with noise degeneration
- Patent number 5,032,800
- Issue date Jul 16, 1991
- Raytheon Company
- Zvi Galani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single resonator push-push oscillator
- Patent number 4,692,714
- Issue date Sep 8, 1987
- Raytheon Company
- Zvi Galani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microwave oscillator
- Patent number 4,555,678
- Issue date Nov 26, 1985
- Raytheon Company
- Zvi Galani
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LOW PHASE NOISE OSCILLATOR USING NEGATIVE FEEDBACK
- Publication number 20200274490
- Publication date Aug 27, 2020
- KEYSIGHT TECHNOLOGIES, INC.
- Dean Nicholson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT REDUCING PHASE NOISE OF OSCILLATOR
- Publication number 20140002206
- Publication date Jan 2, 2014
- Yung-Sheng HUANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADAR WAVE TRANSMIT/RECEIVE DEVICE
- Publication number 20120119942
- Publication date May 17, 2012
- STMicroelectronics S.A.
- Laurence Moquillon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Single-Electron Injection/Extraction Device for a Resonant Tank Cir...
- Publication number 20080061892
- Publication date Mar 13, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Robert B. Staszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Oscillator arrangement having increased EMI robustness
- Publication number 20060055480
- Publication date Mar 16, 2006
- Franz Darrer
- H03 - BASIC ELECTRONIC CIRCUITRY

by using a feedback loop external to the oscillator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low phase noise oscillator using negative feedback

Circuit reducing phase noise of oscillator

Method for reducing spurious for a clock distribution system

Single-electron injection/extraction device for a resonant tank cir...

Oscillator arrangement having increased EMI robustness

Oscillator circuit with automatic level control for selectively min...

Voltage controlled oscillator integrated circuit

Phase detector using carrier suppression and oscillator using the p...

Method and apparatus for cancelling phase noise

Apparatus and method for using negative FM feedback in high quality...

Compensated digital frequency synthesizer

Oscillating circuit device with a variable capacitor

Frequency agile switched resonator oscillator with noise degeneration

Voltage-controlled oscillator

Method and apparatus for reducing microwave oscillator output noise

Tunable oscillator with noise degeneration

Single resonator push-push oscillator

Microwave oscillator

Patents Applicationslast 30 patents

LOW PHASE NOISE OSCILLATOR USING NEGATIVE FEEDBACK

CIRCUIT REDUCING PHASE NOISE OF OSCILLATOR

RADAR WAVE TRANSMIT/RECEIVE DEVICE

Single-Electron Injection/Extraction Device for a Resonant Tank Cir...

Oscillator arrangement having increased EMI robustness