Radio frequency power amplification device, power amplifier energy-saving method and device and storage medium

• Main Authors: FAN QIYAN, LIU JIANGTAO, ZHU JINXIONG, DENG HAILONG
• Format: Patent
• Language: Chinese; English
• Published: 21.02.2020
• Subjects: AMPLIFIERS; BASIC ELECTRONIC CIRCUITRY; ELECTRICITY

The invention relates to a radio frequency power amplification device, a power amplifier energy-saving method and device and a storage medium. A microprocessor in the radio frequency power amplification device is connected with the input end of a radio frequency power amplification module through a first peak-to-average ratio detection module and a first coupler in sequence, and is connected withthe output end of the radio frequency power amplification module through a second peak-to-average ratio detection module and a second coupler in sequence. Based on the above structure, the microprocessor can be based on the first coupler and the first peak-to-average ratio detection module to obtain a peak-to-average ratio of a radio frequency input signal of the radio frequency power amplification module, based on the second coupler and the second peak-to-average power ratio detection module to obtain the peak-to-average ratio of the radio frequency output signal of the radio frequency poweramplification module, and