Metis IP LLC
Radio frequency power amplifier control device
The present disclosure relates to a radio frequency power amplifier (RFPA) control device. The RFPA control device may include an input signal processing module configured to process an input signal into two signals. A first signal may be used for signal detection, and a second signal may be used for signal amplification. The RFPA control device may also include a delay module. The delay module may be disposed between the input signal processing module and an adjustment module. The delay module may be configured to determine a delay of the second signal such that the second signal and the control signal roughly simultaneously reach the adjustment module.
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
G H H
G01R H04B H04B
inventional additional inventional
Bin Jifeng Xu Peng Yinqi
Cao Chen Chu Zhang Wang