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

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  • 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
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

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    • Publication date Jul 3, 2025
    • SMARTER MICROELECTRONICS (SHANGHAI) CO., LTD.
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    RADIO FREQUENCY POWER AMPLIFIER AND WIRELESS SIGNAL TRANSMITTING SY...
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    • SUZHOU WATECH ELECTRONICS CO., LTD.
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    • Publication date Jun 26, 2025
    • Renesas Electronics America Inc.
    • Ramanujam SRINIDHI EMBAR
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    METHOD FOR MATCHING AN IMPEDANCE OF A POWER AMPLIFIER WITH AN ANTEN...
    • Publication number 20250211180
    • Publication date Jun 26, 2025
    • Skyworks Solutions, Inc.
    • William J. Domino
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    POWER AMPLIFIER
    • Publication number 20250211173
    • Publication date Jun 26, 2025
    • Industrial Technology Research Institute
    • Sih-Han LI
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    AMPLIFIER CIRCUIT
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    • Publication date Jun 19, 2025
    • Sumitomo Electric Industries, Ltd.
    • Hirotaka ASAMI
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    DOHERTY AMPLIFIER CIRCUIT AND SEMICONDUCTOR DEVICE
    • Publication number 20250202440
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    • SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
    • Shogo NAGATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    WIRELESS POWER TRANSMISSION DEVICE COMPRISING IMPEDANCE MATCHING CI...
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    • Publication date Jun 12, 2025
    • SAMSUNG ELECTRONICS CO., LTD.
    • Beomwoo GU
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    • RICHWAVE TECHNOLOGY CORP.
    • Chang-Yi Chen
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    DOHERTY AMPLIFIER CIRCUIT
    • Publication number 20250183847
    • Publication date Jun 5, 2025
    • SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
    • Takashi SUMIYOSHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    DOHERTY AMPLIFIER CIRCUIT
    • Publication number 20250183850
    • Publication date Jun 5, 2025
    • SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
    • Takashi SUMIYOSHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    AMPLIFIER WITH BYPASS MODE AND NOTCH FILTER
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    • Publication date Jun 5, 2025
    • Skyworks Solutions, Inc.
    • Johannes Jacobus Emile Maria Hageraats
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    DOHERTY AMPLIFIER CIRCUIT
    • Publication number 20250183851
    • Publication date Jun 5, 2025
    • SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
    • Takashi SUMIYOSHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    AMPLIFYING CIRCUIT
    • Publication number 20250175130
    • Publication date May 29, 2025
    • Sumitomo Electric Industries, Ltd.
    • Shuichi NISHIMURA
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    SEMICONDUCTOR DEVICE AND DOHERTY AMPLIFIER CIRCUIT
    • Publication number 20250175129
    • Publication date May 29, 2025
    • SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
    • Seiya TAKASHIMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    RADIO FREQUENCY POWER AMPLIFIER
    • Publication number 20250167742
    • Publication date May 22, 2025
    • RICHWAVE TECHNOLOGY CORP.
    • Yu-Chun Donald Lie
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    AMPLIFICATION CIRCUIT
    • Publication number 20250158580
    • Publication date May 15, 2025
    • RICHWAVE TECHNOLOGY CORP.
    • Tien-Yun Peng
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    BIAS CIRCUIT
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    • RICHWAVE TECHNOLOGY CORP.
    • Shun-Nan Tai
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    A CONFIGURABLE DOHERTY POWER AMPLIFIER ARRANGEMENT
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    • Publication date May 1, 2025
    • Telefonaktiebolaget LM Ericsson (publ)
    • Mingquan BAO
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    AMPLIFIER DEVICE HAVING A TUNABLE ELEMENT AND METHOD THEREFOR
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    • NXP USA, Inc.
    • Oleksandr Nikolayenkov
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    RF CONTROL OF ACOUSTO-OPTIC DEFLECTOR
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    • Publication date Apr 24, 2025
    • John Bopp
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    COUPLER DEVICE IN PHASED ARRAY SYSTEM
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    • Publication date Apr 17, 2025
    • PHASETRUM INC.
    • ZUO-MIN TSAI
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    PROGRAMMABLE GAIN TRANSIMPEDANCE AMPLIFIER HAVING A RESISTIVE T-NET...
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    • BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
    • Gregory S. Notaro
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    MULTIGENERATIONAL FRONT-END MODULE (FEM)
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    • Qorvo US, Inc.
    • Baker Scott
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    RADIO TRANSMITTER
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    • CYPRESS SEMICONDUCTOR CORPORATION
    • David SEEBACHER
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    Compact Doherty Amplifier Having Improved Video Bandwidth
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    • Ampleon Netherlands B.V.
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    • QUALCOMM Incorporated
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    • QUALCOMM Incorporated
    • Lei Ma
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    • Apple Inc.
    • Ahmed G Radwan
    • H03 - BASIC ELECTRONIC CIRCUITRY
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    RADIO FREQUENCY AMPLIFICATION CIRCUIT, RADIO FREQUENCY TRANSCEIVER,...
    • Publication number 20250088152
    • Publication date Mar 13, 2025
    • Huawei Technologies Co., Ltd
    • Fuyuan Zhao
    • H01 - BASIC ELECTRIC ELEMENTS