A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier

Industry

CPC
H03F2200/387

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2200/00Indexing scheme relating to amplifiers

Current Industry

H03F2200/387A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier

Industries

Patents Grantslast 30 patents

Information Patent Grant
Radio-frequency circuit and communication device
- Patent number 12,273,080
- Issue date Apr 8, 2025
- Murata Manufacturing Co., Ltd.
- Kenji Tahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual drive Doherty power amplifier and systems and methods relating...
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- Falcomm, Inc.
- Edgar Garay
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Information Patent Grant
Integrated circuit comprising an adaptation and filtering network a...
- Patent number 12,273,089
- Issue date Apr 8, 2025
- STMICROELECTRONICS INTERNATIONAL N.V.
- Guillaume Blamon
- H03 - BASIC ELECTRONIC CIRCUITRY
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Cascode amplifier bias circuits
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- pSemi Corporation
- Jonathan James Klaren
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Nonlinearity management in LNA bypass mode
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- Issue date Mar 4, 2025
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- Youngman Um
- H03 - BASIC ELECTRONIC CIRCUITRY
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- Murata Manufacturing Co., Ltd.
- Shunji Yoshimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier impedance adjustment circuit
- Patent number 12,237,815
- Issue date Feb 25, 2025
- Skyworks Solutions, Inc.
- William J. Domino
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Information Patent Grant
Control circuit
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- Satoshi Tanaka
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Information Patent Grant
Power amplifier circuit, radio frequency circuit, communication dev...
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- Issue date Jan 21, 2025
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- Takeshi Kogure
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Information Patent Grant
High-gain amplifier based on dual-gain boosting
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- Issue date Jan 21, 2025
- Korea Advanced Institute of Science and Technology
- Sang Gug Lee
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Information Patent Grant
RF circuit module and manufacturing method therefor
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- Issue date Jan 14, 2025
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- Masayuki Aoike
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Power amplifier circuit
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- Kenichi Shimamoto
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Information Patent Grant
Compact single stage wideband power amplifier
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- Samuel Jameson
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Information Patent Grant
Radio-frequency module and communication device
- Patent number 12,191,828
- Issue date Jan 7, 2025
- Murata Manufacturing Co., Ltd.
- Morio Takeuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for adjusting power amplifier impedance
- Patent number 12,191,826
- Issue date Jan 7, 2025
- Skyworks Solutions, Inc.
- William J. Domino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Musical instrument preamplifier
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- Paul R. Higgins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier self-heating compensation circuit
- Patent number 12,191,833
- Issue date Jan 7, 2025
- pSemi Corporation
- Tero Tapio Ranta
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Doherty amplifier and communication device
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- Yuji Komatsuzaki
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Information Patent Grant
Doherty amplifier and communication device
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- Yuji Komatsuzaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier arrangement
- Patent number 12,155,352
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- Mingquan Bao
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Information Patent Grant
Amplifier circuitry and voltage correction circuitry
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- Issue date Nov 19, 2024
- Kabushiki Kaisha Toshiba
- Tong Wang
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Information Patent Grant
Wideband multi gain LNA architecture
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- Murata Manufacturing Co., Ltd.
- Emre Ayranci
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Information Patent Grant
Transmission/reception module
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- Issue date Nov 19, 2024
- Murata Manufacturing Co., Ltd.
- Kazuhiro Ikarashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High efficiency ultra-wideband amplifier
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- Issue date Nov 19, 2024
- Fadhel M. Ghannouchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier modules including semiconductor resistor and tantal...
- Patent number 12,143,077
- Issue date Nov 12, 2024
- Skyworks Solutions, Inc.
- Peter J. Zampardi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
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- H03 - BASIC ELECTRONIC CIRCUITRY
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- Oleksandr Nikolayenkov
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RADIO TRANSMITTER
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Power Amplifier Self-Heating Compensation Circuit
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- Publication date Mar 13, 2025
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AMPLIFIER WITH TRANSISTOR VOLTAGE CONTROL
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HIGH FREQUENCY MODULE AND COMMUNICATION APPARATUS
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RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE
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ASYMMETRIC DOHERTY POWER AMPLIFIERS
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HIGH EFFICIENCY ULTRA-WIDEBAND AMPLIFIER
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POWER AMPLIFIER SYSTEMS INCLUDING CONTROL INTERFACE AND WIRE BOND PAD
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CONTROLLABLE TRANSFORMATION NETWORKS FOR RADIO FREQUENCY POWER CONV...
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- Publication date Jan 16, 2025
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DOHERTY AMPLIFIER
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- Publication date Jan 16, 2025
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- Yuji Komatsuzaki
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COMPACT MATCHING NETWORKS FOR GALLIUM NITRIDE DOHERTY POWER AMPLIFI...
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COMPACT AND BROADBAND DOHERTY POWER AMPLIFIER
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- Publication date Dec 5, 2024
- City University of Hong Kong
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Information Patent Application
WIDEBAND NOISE SHAPING SPLIT LNA ARCHITECTURE
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- Publication date Nov 21, 2024
- Murata Manufacturing Co., Ltd.
- Emre AYRANCI
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Information Patent Application
RFIC WITH SUBSTRATE PARTITION
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- Publication date Nov 21, 2024
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Information Patent Application
FEEDBACK-TUNING BASED VARIABLE GAIN AMPLIFIER
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- Apple Inc.
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- H03 - BASIC ELECTRONIC CIRCUITRY

A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Radio-frequency circuit and communication device

Dual drive Doherty power amplifier and systems and methods relating...

Integrated circuit comprising an adaptation and filtering network a...

Cascode amplifier bias circuits

Nonlinearity management in LNA bypass mode

Semiconductor device

Power amplifier impedance adjustment circuit

Control circuit

Radio frequency amplifier and bias circuit

Harmonic processing circuit and amplification device

Group III nitride based depletion mode differential amplifiers and...

Drain sharing split LNA

Power amplifier circuit, radio frequency circuit, communication dev...

High-gain amplifier based on dual-gain boosting

RF circuit module and manufacturing method therefor

Power amplifier circuit

Compact single stage wideband power amplifier

Radio-frequency module and communication device

Method for adjusting power amplifier impedance

Musical instrument preamplifier

Power amplifier self-heating compensation circuit

Doherty amplifier and communication device

Asymmetric doherty power amplifiers

Doherty amplifier and communication device

Power amplifier arrangement

Amplifier circuitry and voltage correction circuitry

Wideband multi gain LNA architecture

Transmission/reception module

High efficiency ultra-wideband amplifier

Power amplifier modules including semiconductor resistor and tantal...

Patents Applicationslast 30 patents

A CONFIGURABLE DOHERTY POWER AMPLIFIER ARRANGEMENT

AMPLIFIER DEVICE HAVING A TUNABLE ELEMENT AND METHOD THEREFOR

RF CONTROL OF ACOUSTO-OPTIC DEFLECTOR

COUPLER DEVICE IN PHASED ARRAY SYSTEM

PROGRAMMABLE GAIN TRANSIMPEDANCE AMPLIFIER HAVING A RESISTIVE T-NET...

MULTIGENERATIONAL FRONT-END MODULE (FEM)

RADIO TRANSMITTER

Compact Doherty Amplifier Having Improved Video Bandwidth

Interstage Clamping Circuit

Interstage Darlington Circuit

Wireless Circuitry with Tunable Matching Network

RADIO FREQUENCY AMPLIFICATION CIRCUIT, RADIO FREQUENCY TRANSCEIVER,...

Power Amplifier Self-Heating Compensation Circuit

AMPLIFIER WITH TRANSISTOR VOLTAGE CONTROL

HIGH FREQUENCY MODULE AND COMMUNICATION APPARATUS

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

ASYMMETRIC DOHERTY POWER AMPLIFIERS

HIGH EFFICIENCY ULTRA-WIDEBAND AMPLIFIER

POWER AMPLIFIER SYSTEMS INCLUDING CONTROL INTERFACE AND WIRE BOND PAD

CONTROLLABLE TRANSFORMATION NETWORKS FOR RADIO FREQUENCY POWER CONV...

DOHERTY AMPLIFIER

DOHERTY AMPLIFIER

PROGRAMMABLE POWER AMPLIFIER

COMPACT MATCHING NETWORKS FOR GALLIUM NITRIDE DOHERTY POWER AMPLIFI...

POWER AMPLIFIER

POWER AMPLIFIER POWER MANAGEMENT IN USER EQUIPMENT

COMPACT AND BROADBAND DOHERTY POWER AMPLIFIER

WIDEBAND NOISE SHAPING SPLIT LNA ARCHITECTURE

RFIC WITH SUBSTRATE PARTITION

FEEDBACK-TUNING BASED VARIABLE GAIN AMPLIFIER