Power amplifier
A linearized power amplifier includes a first amplification stage having a first transistor for amplifying an input signal and outputting a pre-amplified signal, and a second amplification stage having a second transistor for amplifying the pre-amplified signal. A phase injection circuit, connected to the gate of the first transistor and the gate of the second transistor, adjusts the phase of the input signal based on the pre-amplified signal so as to compensate for AM-AM distortion and AM-PM distortion.
Avago Technologies General IP (Singapore) Pte. Ltd.
H H H H H H H H H H H H H H H H H
H03F H03F H03F H03F H03F H03F H03F H03F H03F H03F H03F H03F H03F H03F H03F H03F H03F
additional additional inventional additional inventional inventional additional additional inventional inventional inventional inventional additional inventional additional additional additional
Jung Hyun Young Un Ha
Kim Kwon Kim