Abstract
Radio frequency systems and methods adjust power amplifier operation based on power amplifier operating mode or power level to achieve a tradeoff between improved linearity at lower power levels and improved out of band noise performance and coexistence at higher power levels.
Full Text
What is claimed is:
Radio frequency systems and methods adjust power amplifier operation based on power amplifier operating mode or power level to achieve a tradeoff between improved linearity at lower power levels and improved out of band noise performance and coexistence at higher power levels.
Timeline
Filed
03/05/2026Published
07/09/2026Granted
Not AvailableIPC Codes(4)
H03F 3/24:of transmitter output stages
H03F 1/32:Modifications of amplifiers to reduce non-linear distortion (by negative feedback H03F 1/34)
H03F 3/195:in integrated circuits