POWER AMPLIFIER BIAS CIRCUIT

RF FRONT-END MODULE AND RF CHIP

AMPLIFIER AND OPERATION METHOD THEREOF

SIMILAR COMBINATION AND CANCELLATION POWER AMPLIFIER CIRCUIT

LOW-POWER OPERATIONAL AMPLIFIER

AMPLIFICATION CIRCUIT AND CONTROL METHOD THEREOF

LIQUID DISCHARGE APPARATUS AND PRINT HEAD DRIVE CIRCUIT

CLASS AB AMPLIFIER

LOW NOISE AMPLIFIER INCORPORATING SUTARDJA TRANSFORMER

AUDIO POWER AMPLIFIER CIRCUIT AND DUTY CYCLE MODULATION CIRCUIT AND NOISE SUPPRESSION CIRCUIT THEREOF

POWER AMPLIFIER CIRCUIT

Transistor Bias Adjustment for Optimization of Third Order Intercept Point in a Cascode Amplifier

POWER AMPLIFIER AND MANUFACTURING METHOD THEREOF

DIFFERENTIAL HYBRID SUPPLY GENERATOR AND SUPPLY MODULATOR WITH MULTIPLE OUTPUTS

LOW-PROFILE MEDIUM WAVE TRANSMITTING SYSTEM

VEHICLE-MOUNTED SOUND PLAYBACK SIGNAL DELAY METHOD ADAPTED TO LISTENING CENTER POSITION

MAGNETIC FIELD SENSORS WITH CURRENT MODE OFFSET AVERAGING

METHOD AND APPARATUS FOR ACQUIRING POWER AMPLIFIER MODEL, AND POWER AMPLIFIER MODEL

MONITORING SYSTEM FOR THE CURRENT FLOW TO DUAL RESONANT 1H/31P MRI COILS

DIFFERENTIAL AMPLIFIER INCLUDING DUAL MAGNETICALLY COUPLED FEEDBACK LOOPS

METHOD AND STANDARD MODULE FOR AMPLIFYING PULSED POWER

SYSTEMS AND METHODS FOR POWER DISTRIBUTION FOR AMPLIFIER ARRAYS

POWER SUPPLY CIRCUIT FOR PROVIDING MULTIPLE PAIRS OF COMPLEMENTARY POWER SUPPLY VOLTAGES AND A FIXED POWER SUPPLY VOLTAGE

POWER AMPLIFIER SYSTEM

POWER AMPLIFIER WITH RUGGEDNESS AND LINEARITY IMPROVEMENT

LOW NOISE AMPLIFIER AND SENSOR DEVICE

BROADBAND COUPLER-BASED BALUN CONTINUOUS ACTIVE LOAD MODULATION POWER AMPLIFIER

POWER AMPLIFIER CIRCUIT

Body Tie Optimization for Stacked Transistor Amplifier

DEVICES AND METHODS FOR DETECTING A SATURATION CONDITION OF A POWER AMPLIFIER

RADIO TRANSMITTER

Power Amplifier Linearizer

POWER AMPLIFIER WITH BIASING SCHEME ENABLING HIGH POWER OPERATION

GATE VOLTAGE LEVEL SHIFTING CIRCUIT

POWER AMPLIFIER

Power Amplifier Self-Heating Compensation Circuit

LINEAR POWER SOURCE CIRCUIT

METHOD, DEVICE AND APPARATUS FOR BIASING A POWER AMPLIFIER OPERATIVE OVER WIDE SUPPLY RANGE

HIGH EFFICIENCY ULTRA-WIDEBAND AMPLIFIER

POWER CONVERSION BY A PHASE-CONTROLLED CASCADE OF AN INDUCTOR-BASED POWER SUPPLY AND A CHARGE PUMP

POWER COMBINER/DIVIDER WITH BROADBAND ISOLATION

POWER AMPLIFIER SYSTEMS INCLUDING CONTROL INTERFACE AND WIRE BOND PAD

Power amplifier semiconductor device

DOHERTY AMPLIFIER

Power Amplifying Device

Group III Nitride Doherty Amplifier Using Different Epitaxial Structures

POWER AMPLIFIER

SYSTEMS AND METHODS FOR PROVIDING AN ANALOG OUTPUT SIGNAL USING A CLASS-G AMPLIFIER

NONLINEAR POWER AMPLIFIER OPERATING MODE INDICATION

DUAL VOLTAGE SWITCHED BRANCH LNA ARCHITECTURE

POWER AMPLIFIER (PA) SELF-HEATING TRACKING FOR WITH SELF-HEATING TIME CONSTANT ESTIMATION

SYSTEM AND METHOD FOR VERIFYING POWER AMPLIFIER OF ON-BOARD AUDIO SYSTEM

AMPLIFIERS WITH ATTENUATOR IN FEEDBACK AND BYPASS PATHS

METHODS AND DEVICES FOR ADAPTIVE VOLTAGE STEADYING

AMPLIFIER WITH ACTIVE AUXILIARY NON-LINEARITY CANCELLATION CIRCUITRY

Amplifier With Power Combination And Internal Redundancy And Modular Housing

ENVELOPE TRACKING MODULATOR AND WIRELESS COMMUNICATION SYSTEM

AMPLIFIER DEVICE USING TRANSFORMER WITH MULTI-LOOP STRUCTURE AND COMMUNICATION DEVICE USING THE SAME IN WIRELESS COMMUNICATION SYSTEM

ELECTRONIC DEVICE

Radio-frequency Amplifier with Large Signal Protection

METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO IMPROVE DIGITAL PRE-DISTORTION

MATCHING CIRCUIT

LIMITER CIRCUIT, MATCHING NETWORK, AND POWER AMPLIFIER CIRCUIT

BIAS VOLTAGE GENERATING CIRCUIT, SIGNAL GENERATOR CIRCUIT AND POWER AMPLIFIER

POWER AMPLIFIER MODULES INCLUDING TOPSIDE COOLING INTERFACES AND METHODS FOR THE FABRICATION THEREOF

AMPLIFICATION CIRCUIT, POWER AMPLIFICATION CIRCUIT, AND BIAS GENERATION CIRCUIT

Transistor Bias Adjustment for Optimization of Third Order Intercept Point in a Cascode Amplifier

BIAS VOLTAGE GENERATING CIRCUIT

AMPLIFIER MODULES WITH POWER TRANSISTOR DIE AND PERIPHERAL GROUND CONNECTIONS

MODULAR HIGH-FREQUENCY SOURCE

POWER AMPLIFIER CALIBRATION SYSTEM AND METHOD

POWER AMPLIFIER AND OPERATING METHOD THEREOF

Systems and methods for providing an envelope tracking supply voltage

High ruggedness heterojunction bipolar transistor (HBT)

POWER AMPLIFIER

OVERCURRENT PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING OVERCURRENT PROTECTION CIRCUIT

POWER AMPLIFIER

ELECTRONIC DEVICE AND POWER SUPPLY METHOD FOR SMART POWER AMPLIFIER

STRUCTURAL ARRANGEMENTS FOR SPATIAL POWER-COMBINING DEVICES

DIGITAL ENVELOPE TRACKING SUPPLY MODULATOR

Generation And Synchronization Of Pulse-Width Modulated (PWM) Waveforms For Radio-Frequency (RF) Applications

RADIO FREQUENCY CIRCUIT, COMMUNICATION DEVICE, AND ANTENNA MODULE

POWER AMPLIFIER WITH IMPROVED HARMONIC TERMINATION

Dual voltage switched branch LNA architecture

HEADSET DEVICE WITH SPEAKERS, SIGNAL PROCESSING METHOD AND ANALYSIS SYSTEM THEREOF

Hybrid power supply-based high-power loudspeaker box, and power supplying method for increasing power of loudspeaker box

Systems and methods for wireless power delivery

SLEEP SOUND SYSTEM WITH ADAPTIVE ENVIRONMENT AUTOMATIC ADJUSTMENT

POWER AMPLIFIER WITH VARIABLE BIAS IMPEDANCE

Acoustic wave device, high frequency front end circuit, and communication apparatus

BIAS BLOCK FOR BIASING TRANSISTORS EXHIBITING NON-LINEARITY WHEN DESIGNED FOR LINEAR OPERATION

LOW-PROFILE MEDIUM WAVE TRANSMITTING SYSTEM

Manufacturing method for compound semiconductor device

HOT SWITCHING SPUR SUPPRESSION

POWER AMPLIFIER CIRCUIT

Power amplifier linearizer

QUANTUM COMPUTING SYSTEMS, APPARATUS, AND METHODS

NON-LINEAR DISTORTION COMPENSATION CIRCUIT, APPARATUS, METHOD, AND ELECTRONIC DEVICE

CIRCUIT AND METHOD FOR PROTECTING POWER AMPLIFIER

PRINTING DEVICE

CIRCUIT AND METHOD FOR PROTECTING POWER AMPLIFIER

SIMULATION POST PROCESSOR FOR A DUAL-MODE POWER AMPLIFIER

POWER PROTECTION LOOP FOR AMPLIFIER CHAIN ELEMENTS

VOLTAGE RIPPLE REDUCTION IN A POWER MANAGEMENT CIRCUIT

Compact single stage wideband power amplifier

Devices and methods for detecting a saturation condition of a power amplifier

MULTIBAND POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY TRANSCEIVER

SYSTEMS AND METHODS FOR FRONT-END MODULE FILTERING

Apparatus and methods for envelope tracking

MICROWAVE GENERATOR DRIVER LIMITER

POWER AMPLIFIER

Low power VB class AB amplifier with local common mode feedback

Bias control circuit for power transistors

LDO POWER SUPPLY CIRCUIT AND POWER AMPLIFIER

Methods and devices for adaptive voltage steadying

TEMPERATURE COMPENSATION CIRCUIT

Body tie optimization for stacked transistor amplifier

High-frequency signal processing apparatus and wireless communication apparatus

Dual voltage switched branch LNA architecture

Differential power amplifier

CLASS AB MONTICELLI OUTPUT STAGE DESIGN WITH BIAS TEMPERATURE INSTABILITY TOLERANCE

In-car adaptive sound quality output method, device, storage medium and car audio system

Structural arrangements for spatial power-combining devices

CURRENT CONTROL CIRCUIT, BIAS SUPPLY CIRCUIT, AND AMPLIFIER DEVICE

High-frequency signal processing apparatus and wireless communication apparatus

HARMONIC TRAPPING TECHNIQUES FOR TRANSMITTER INTERSTAGE MATCHING

RF TRANSCEIVER FRONT END MODULE WITH IMPROVED LINEARITY

AMPLIFIER

Modular vehicle sound system

Power amplifier circuit

POWER CONTROL APPARATUS FOR IMPROVING HARMONIC WAVE, AND POWER AMPLIFIER AND DEVICE

PHASE COMPENSATION CIRCUIT MODULE, POWER AMPLIFICATION ASSEMBLY, AND COMPENSATION METHOD AND DEVICE

TEMPERATURE COMPENSATION CIRCUIT OF POWER AMPLIFIER AND TEMPERATURE COMPENSATION METHOD

POWER AMPLIFIER BIAS CIRCUIT

Method for reducing residual echo and electronic device using the same

Amplifiers with attenuator in feedback and bypass paths

Power amplifier self-heating compensation circuit

Electronic device including power management integrated circuit and operating method thereof

HIGH-EFFICIENCY AMPLIFIER ARCHITECTURE WITH DE-GAIN STAGE

Control of rail voltage in multi-level pulsing RF power amplifier

HIGH POWER AND BROADBAND DISTRIBUTED CHOKE INDUCTOR FOR DISTRIBUTED POWER AMPLIFIERS

ADAPTIVE ENVELOPE TRACKING BASED ON DETECTED TRANSMIT SIGNAL BANDWIDTH

Common-source differential power amplifier and electronic device including the same

Radio frequency apparatus and inductance device thereof

Power amplifier device

Power amplifying circuits

Systems and methods for digital predistortion to mitigate power amplifier bias circuit effects

LOAD-MODULATED PUSH-PULL POWER AMPLIFIER

Balun

POWER AMPLIFIER CIRCUIT

Power supply switch circuit and operating method thereof

COMPENSATION CIRCUIT

Systems and methods for power distribution for amplifier arrays

Recursive linearization of a non-linear model for an electronic device

Method and system for digital correction for a dynamically varying non-linear system

BIAS CIRCUIT AND AMPLIFIER

Power amplifier modules including semiconductor resistor and tantalum nitride terminated through wafer via

Radio frequency circuit, communication device, and antenna module

Filtering circuit and TV antenna amplifier

Electronic circuit for amplifiers and sound devices for the transfer of electric power between channels

High voltage digital power amplifier

Gain stabilization

Power management circuit operable with group delay

SYSTEMS AND METHODS FOR DYNAMICALLY ADJUSTING PARAMETERS OF AN ACTIVE ELECTRICAL DEVICE

Apparatus for determining when an automatic gain control circuit has settled

Power amplifying circuit

Transistor bias adjustment for optimization of third order intercept point in a cascode amplifier

Acoustic wave device, high frequency front end circuit, and communication apparatus

LOW NOISE AMPLIFIER INCORPORATING SUTARDJA TRANSFORMER

Gain compensation device and bias circuit device

Dual-mode average power tracking (APT) controller

Power amplifier systems with non-linear antenna impedance for load compensation

Envelope tracking for multiple power amplifiers

Dual voltage switched branch LNA architecture

Systems and methods for wireless power delivery

Power amplifier system

High-frequency signal processing apparatus and wireless communication apparatus

Band pass filter

Power amplifier linearizer

Microwave amplification apparatus for an electrosurgical instrument

AMPLIFICATION DEVICE AND MATCHING CIRCUIT BOARD

SWITCHING AMPLIFIER ARCHITECTURE WITH MULTIPLE SUPPLIES

Method, device, and system for signal distortion pre-correction, and composite system

Generation and synchronization of pulse-width modulated (PWM) waveforms for radio-frequency (RF) applications

Power amplifier device

Variable gain control system and method for an amplifier

Signal generating circuit and audio processing device

Voltage supply circuit and power supply unit delivering constant power

Semiconductor device

Method for maintaining performance of transmission signal, and electronic device for performing same

DUAL-BAND DIGITAL PRE-DISTORTION SYSTEM AND METHOD

Non-isolated single-inductor circuit for outputting positive and negative low-voltage power

GAIN AND PHASE STABILIZED AMPLIFIER

Fast-response direct-current current transformer based on multi-sensor fusion

Power amplifier circuit

In-situ low-cost small size sensing and measurement for wireless power transfer systems

Semiconductor device

Differential amplifier including dual magnetically coupled feedback loops

Amplifier including magnetically coupled feedback loop and stacked input and output stages adapted for DC current reuse

Amplifier linearization using magnetically coupled feedback

Amplifier linearization using magnetically coupled feedback provided by a transformer coupled to a balun-based load

Method of improving linearity of amplifier circuit including magnetically coupled feedback loop and DC bias current adjustment without impacting amplifier gain

Single structure CASCODE device and method of manufacturing same

Protection circuit

POWER AMPLIFYING CIRCUIT

Linear power supply circuit

Amplifier device

Peripheral for amplifier linearization with complimentary compensation

Semiconductor device

Radio frequency (RF) amplifier bias circuit

Systems and methods for providing an envelope tracking power supply voltage

Systems and methods for providing an envelope tracking supply voltage

Systems and methods for providing an envelope tracking supply voltage

Systems and methods for providing an envelope tracking supply voltage

Systems and methods for providing an envelope tracking supply voltage

Power amplifier

Method, device, and storage medium for hybrid automatic gain control in communication system

Digital predistortion device and method

Integrally-formed splitter for multiple-path power amplifiers and methods of manufacture thereof

Power amplifier with variable bias impedance

Method and apparatus for pulsed power measurement

Lamb wave loop circuit for acoustic wave filter

DEVICE INCLUDING POWER TRANSISTOR AND DC FEED PATH AND METHOD

Devices and methods for detecting a saturation condition of a power amplifier

Integrated RF front end with stacked transistor switch

Amplifier circuit and amplifier device

Radio frequency switching circuit with hot-switching immunity

BAW resonance device, filter device and RF front-end device

Non-linear feedback circuit and low-noise amplifier using the same

Systems and methods for modular power amplifiers

Envelope tracking circuit and related power amplifier apparatus

Radio frequency amplifier implementing an input baseband enhancement circuit and a process of implementing the same

Radio frequency power amplifier and method of assembly thereof

Digital envelop tracker for power amplifier

Three-dimensional stacked parallel-parallel power combiner and three-dimensional stacked parallel power combiner with fully symmetrical structure, and communication system including the same

Power amplifier with bias current generating and bias current limiting apparatus

Bias circuit

Power amplifier

Automatic gain control circuit, corresponding receiver, transmitter and method

High efficiency ultra-wideband amplifier

Wireless power transfer system with open loop reactance matching circuitry

Power generation systems and methods for plasma stability and control

Matching circuit and communication device

Amplifier with power combination and internal redundancy and modular housing

Power amplifier modules including topside cooling interfaces and methods for the fabrication thereof

Amplifier modules with power transistor die and peripheral ground connections

Modular high-frequency source

Methods and apparatuses for reflection measurements

Power amplifying device

Power amplifier linearization circuit and related apparatus

Microwave and radio frequency (RF) power electronics system having power combiner circuit

Power amplifier module

Doherty amplifier module with compact wideband impedance inverter

Power amplifier circuit

Power amplifier system and transfer learning-based autotuning optimization method thereof

Multiplexer, high-frequency front-end circuit, and communication device

Power amplifier circuit

Bias arrangements for improving linearity of amplifiers

High-frequency signal processing apparatus and wireless communication apparatus

Envelope tracking circuitry

Amplifier with input bias current cancellation

Apparatus and method for amplifying power in transmission device

High ruggedness heterojunction bipolar transistor (HBT)

Power amplifier self-heating compensation circuit

Power amplification module

Variable gain amplifier and method thereof

Monolithic single chip integrated radio frequency front end module configured with single crystal acoustic filter devices

Transistor die with output bondpad at the input side of the die, and power amplifiers including such dies

Systems and methods of compensating for narrowband distortion in power semiconductor devices

Power amplifier module

Power amplifier circuit

Power amplifier module with temperature compensation

Power amplifier circuit

Semiconductor devices having unit cell transistors with smoothed turn-on behavior and improved linearity

Radio frequency switching circuit with hot-switching immunity

Calibration of audio power amplifier DC offset

Power amplifier circuit

High electron mobility transistors and power amplifiers including said transistors having improved performance and reliability

Power amplification apparatus

Power amplifier circuit

Current-domain analog frontend for intensity modulated direct time-of-flight LIDARs

Power amplifier circuit

Semiconductors with improved thermal budget and process of making semiconductors with improved thermal budget

Method and system for noise suppression

Active balun circuit, power amplifier circuit, and power amplifier module

Peak current limiter

Galvanic isolation device for a LIN bus system

IMPEDANCE MATCHING CIRCUIT AND METHOD

Bias circuit

Monolithic microwave integrated circuits having both enhancement-mode and depletion mode transistors

Linear power supply circuit

Compound pin driver

Unit cell and power amplifier module

Radio frequency module and communication device

Breakdown protection circuit for power amplifier

Minimizing crossover distortion in a class B current driver

Distributed feed-forward envelope tracking system

Body tie optimization for stacked transistor amplifier

Radio-frequency power converter and radio-frequency transmission system for magnetic resonance imaging

Band pass filter