WIDEBAND DISTRIBUTED AMPLIFIER IN A RECEIVER

RF POWER AMPLIFIER UNIT FOR COUPLING RF SIGNALS FOR A PLASMA PROCESS SUPPLY SYSTEM AND A PLASMA PROCESS SYSTEM

POWER RECONFIGURABLE POWER AMPLIFIER

DISTRIBUTED CIRCUIT AND CONTROL METHOD THEREFOR

DISTRIBUTED CIRCUIT AND CONTROL METHOD THEREFOR

Radio-frequency Circuitry with Shapable Differential Coupled Lines for Low-loss Impedance Matching

Power reconfigurable power amplifier

Output matching circuit and power amplifier circuit

Methods and apparatus for supporting linearization on power combined power amplifiers

Broadband, high-efficiency, non-modulating power amplifier architecture

Inverted Doherty power amplifier with large RF and instantaneous bandwidths

Radio frequency power amplifier and device

Distributed amplifier

Inverted Doherty power amplifier with large RF and instantaneous bandwidths

Broadband, high-efficiency, non-modulating power amplifier architecture

Multiple-path RF amplifiers with angularly offset signal path directions, and methods of manufacture thereof

Multi-mode multi-band self-realigning power amplifier

Amplifier with amplification stages connected in parallel

Amplifier power combiner with slotline impedance transformer

Four-way Doherty amplifier and mobile telecommunications base station

DOHERTY AMPLIFIER

3D low flux, high-powered MMIC amplifiers

Dual-band radio frequency devices incorporating metamaterial type structures and related methods

Multiple-path RF amplifiers with angularly offset signal path directions, and methods of manufacture thereof

Radio frequency power amplifier

Systems for amplifying a signal using a transformer matched transistor

Doherty amplifier

High-frequency power amplifier

Amplifier circuit and method

Multi-mode multi-band self-realigning power amplifier

Cascode power amplifier

Doherty amplifier

Baseband processing circuitry

High-frequency power amplifier with doherty extension

Multi-mode multi-band self-realigning power amplifier

Semiconductor integrated circuit device, electronic device, and radio communication device

Operational amplifier

Power amplifier architectures

Power amplifier circuit and front end circuit

Power amplifier

Multi-band high-efficiency Doherty amplifier

TUNABLE IMPEDANCE INVERTER FOR DOHERTY AMPLIFIER CIRCUIT

Radio frequency transmitter having an amplifier with power supply modulation

Multi-primary distributed active transformer amplifier power supply and control

Distributed Doherty power amplifier

Operational amplifier

Final stage three-way power combining amplifying circuit applied to power amplifier of mobile communications base station system

High frequency circuit having multi-chip module structure

Apparatus and method for reducing third-order intermodulation distortion

3-way Doherty amplifier with minimum output network

Output networks in combination with LINC technique

Multi-primary distributed active transformer amplifier power supply and control

Passive spectrum control for pulsed RF power amplifiers

Transformer power splitter having primary winding conductors magnetically coupled to secondary winding conductors and configured in topology including series connection and parallel connection

Distributed amplification apparatus and amplifier

Global instruction broadcasting for pulse-position modulated data transmission

Transformer power combiner having a plurality of current combiners coupled in series and a voltage combiner coupled to a series connection of the current combiners

Amplifier and radio

Transfer circuit, transmitter, receiver and test apparatus

Splitter/combiner and waveguide amplifier incorporating splitter/combiner

Power amplifier architectures

Power amplifiers with discrete power control

Multi-level pulse width modulation power amplifier method and apparatus

Integrated circuit with parallel sets of transistor amplifiers having different turn on power levels

Solid-state ultra-wideband microwave power amplifier employing modular non-uniform distributed amplifier elements

Power amplifier architectures

Operational amplifier

Bypass device for microwave amplifier unit

Transformer power combiner having secondary winding conductors magnetically coupled to primary winding conductors and configured in topology including series connection and parallel connection

Broadband reciprocal active balun structure

Differential transmitter circuit

Multi-primary distributed active transformer amplifier power supply and control

Output networks in combination with LINC technique

Amplifier, radio transmitting apparatus, and radio receiving apparatus

MULTI-BAND TUNABLE RESONANT CIRCUIT

Nitride semiconductor device, Doherty amplifier and drain voltage controlled amplifier

Efficient composite amplifier

Power amplifier using power combiner

Ultra wideband impulse radar

Power amplifier and transmission and reception system

Amplifier

Doherty amplifying apparatus using a harmonic control circuit

Multiband Doherty amplifier

Microwave load

Control of a power amplifier for reducing power consumption in a transceiver

Amplifier

Radio frequency power amplifier

Power device having connection structure compensating for reactance component of transmission line

Power amplification apparatus of a portable terminal

Semiconductor device

Differential transmitter circuit

Composite amplifier structure

Power amplifier with switchable load

Semiconductor device

Multi-band tunable resonant circuit

Programmable radio transceiver

Programmable radio transceiver

Supply circuit for power amplifier drivers

Multi-primary distributed active transformer amplifier power supply and control

Multi-primary distributed active transformer oscillator power supply and control

High linearity doherty communication amplifier with phase control

Multiple-path RF amplifiers with angularly offset signal path directions, and methods of manufacture thereof