Power amplifier protection

Power amplifier protection circuit

Power amplifier ramp up method and apparatus

Power amplifier saturation detection and compensation

Power amplifier system

Power amplifier system and mobile communication terminal device

Power amplifier system provided with improved protection...

Power amplifier system provided with improved protection...

Power amplifier system with power control function

Power amplifier transmission line transformer

Power amplifier utilizing high breakdown voltage circuit...

Power amplifier whose bias voltage changes depending on power su

Power amplifier with active bias circuit

Power amplifier with active bias circuit

Power amplifier with an idle current trimmed and a method of tri

Power amplifier with close-loop adaptive voltage supply

Power amplifier with coupler for cross-coupling amplifiers...

Power amplifier with current limiting means

Power amplifier with distributed capacitor

Power amplifier with distributed capacitor