5G multi-carrier signal power amplification device

The utility model discloses a 5G multi-carrier signal power amplification device, which comprises a carrier separation unit used for separating an input multi-carrier signal into a plurality of first signals and outputting the first signals; a plurality of signal processing channels, one first signal is input to one signal processing channel, and the signal processing channels are used for performing power amplification processing on the input first signal and then outputting the first signal; and the combining unit is used for combining and outputting the signals processed by the plurality of signal processing channels. According to the 5G multi-carrier signal power amplification device provided by the utility model, the multi-carrier signal is separated into a plurality of first signals through the carrier separation unit, and the plurality of first signals are combined and output after being subjected to power amplification respectively, so that the use scene limitation of the existing 5G multi-carrier sig