Power amplifier clipping circuit for minimizing output...

Power amplifier control using a switching power supply

Power amplifier core

Power amplifier device

Power amplifier device

Power amplifier device and method thereof

Power amplifier device having a plurality of power amplifier uni

Power amplifier devices

Power amplifier driver system for wireless handset

Power amplifier embedded cell bias detection, methods of...

Power amplifier end stage

Power amplifier for a transmitter

Power amplifier for a transmitter

Power amplifier for amplifying high-frequency (H.F.) signals

Power amplifier for broad band operation at frequencies above on

Power amplifier for feeding an inductance with switched transist

Power amplifier for feeding an inductive load having switched tr

Power amplifier for mobile communication system

Power amplifier for rectangular input signals

Power amplifier having a bias current control circuit