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

Power amplifier with harmonically trapped heterojunction bipolar

Power amplifier with improved linearity and reduced...

Power amplifier with multi mode gain circuit

Power amplifier with multiple power supplies

Power amplifier with noise shaping function

Power amplifier with nonlinear compensation, and method thereof

Power amplifier with output harmonic resonators

Power amplifier with power supply switching

Power amplifier with provisions for varying operating...

Power amplifier with provisions for varying operating...

Power amplifier with quiescent current control