N-way RF power amplifier with increased backoff power and...

Noise and input impedance matched amplifier

Operation amplifier circuit having digital driving circuitry...

Output signal correcting circuit

Parallelled amplifier with switched isolation resistors

Power amplification apparatus and method therefor

Power amplifier

Power amplifier

Power amplifier

Power amplifier

Power amplifier

Power amplifier and chip carrier

Power amplifier and communication apparatus

Power amplifier circuit for multi-frequencies and...

Power amplifier device having a plurality of power amplifier uni

Power amplifier for mobile communication system

Power amplifier having input ends combined in series and...

Power Amplifier incorporating single drain switch and single neg

Power amplifier module

Power amplifier module