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

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H03F2200/387

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

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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

Information Patent Grant
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Method for adjusting power amplifier impedance
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Group III nitride-based radio frequency transistor amplifiers havin...
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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ANTENNA TUNER
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RADIO TRANSMITTER
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Information Patent Application
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- Mohamed Moussa Ramadan Esmael
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT, POWER AMPLIFIER CIRCUIT, AND COMMUNICATION DEVICE
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- Publication date Aug 29, 2024
- MURATA MANUFACTURING CO., LTD.
- Makoto Tabei
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Information Patent Application
MULTI-FREQUENCY HIGH ELECTRIC FIELD SYSTEMS FOR MAGNETIC RESONANCE...
- Publication number 20240288518
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- UNIVERSITY OF HOUSTON SYSTEM
- Ji Chen
- G01 - MEASURING TESTING

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 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 systems with non-linear antenna impedance for load...

Power amplifier modules including semiconductor resistor and tantal...

Broadband, high-efficiency, non-modulating power amplifier architec...

T-match topology with baseband termination

Power amplifier module

Amplifier circuit having adjustable gain

Group III nitride-based radio frequency transistor amplifiers havin...

Metamaterial based power amplifier module

Linearization of differential RF power amplifier by bias control us...

Patents Applicationslast 30 patents

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

Bias Circuit for Stacked Power Amplifiers with a Variable Power Supply

Source Switched Split LNA

DUAL-MODE POWER AMPLIFIER AND METHOD

HIGHLY EFFICIENT DUAL-DRIVE POWER AMPLIFIER FOR HIGH RELIABILITY AP...

POWER AMPLIFICATION CIRCUIT AND POWER AMPLIFIER

ULTRA LINEAR CLASS AB, RF AMPLIFIER TOPOLOGY

PHASE COMPENSATION FOR EFFICIENCY IMPROVEMENT FOR RF POWER AMPLIFIER

Cascode Amplifier Bias Circuits

POWER AMPLIFIER CIRCUIT AND POWER AMPLIFIER MODULE

POWER AMPLIFIER CIRCUIT AND POWER AMPLIFIER MODULE

ANTENNA TUNER

5G MMWAVE POWER AMPLIFIER CONTROL CIRCUITRY

OVERVOLTAGE PROTECTION FOR POWER AMPLIFIER WITH SOFT SHUTDOWN

OUTPHASING AMPLIFIER

RADIO TRANSMITTER

PROGRAMMABLE POWER AMPLIFIER FOR BEAM SCANNING

AMPLIFIER CIRCUIT, POWER AMPLIFIER CIRCUIT, AND COMMUNICATION DEVICE

MULTI-FREQUENCY HIGH ELECTRIC FIELD SYSTEMS FOR MAGNETIC RESONANCE...