This Radio Remote Unit Base Station Housing is suitable for Communication And Digital products Pulling away is to separate the baseband base station unit from the radio frequency unit. The baseband signal is transmitted between the two. The fiber optic repeater is used to convert the radio frequency signal from the base station's RF output port into an optical signal and transmit it in an optical fiber. End turn to RF amplification! The radio remote unit (RRU) is divided into four major modules: an intermediate frequency module, a transceiver module, a power amplifier, and a filtering module. The digital IF module is used for modulation, demodulation, digital up/down conversion, and A/D conversion of optical transmission; the transceiver module completes the conversion of the IF signal to the RF signal; after the amplifier and filtering module, the RF signal is transmitted through the antenna port. Zheke Radio Remote Unit Base Stat…