The invention relates to a TD-LTE230MHz (Time Division Long Term Evolution 230MHz) based electric power wireless wideband radio frequency processing unit. The radio frequency processing unit comprises a radio frequency system, an antenna feed system and an operating interface, wherein the antenna feed system comprises a power amplifier low-noise amplifier module, a power module, a lightning protection module; the radio frequency system comprises a digital processing module and a filter module; the operating interface module comprises an alarm interface, a fiber interface, a power interface and an antenna interface; the power amplifier low-noise amplifier module, the power module, the alarm module and the fiber interface are respectively connected with the digital processing unit; the power interface, the lightning protection module and the power module are sequentially connected; the antenna interface, the filter module and the power amplifier low-noise amplifier module are sequentially connected; and the radio frequency processing unit adopts a box structure. Aiming at the characteristics of more terminals, wide distribution, strong timeliness and high downstream and upstream bandwidth demands of power business, the invention designs the TD-LTE technology-based radio frequency processing unit for a power wireless wideband communication system. The radio frequency processing unit adopts an authorized frequency band between 23 MHz and 235 MHz and is of great significance for the construction of an intelligent power grid communication information platform.