AAU series provides a wide range of options by differentiating products in three aspects: the number of transmitting and receiving channels, transmitting power, and bandwidth, supporting both Sub6G and mmWave. In this way, operators can meet corresponding requirements of different capacity, and price/performance ratio in differentiated scenarios. The maximum AAU transmit power reaches 320W to provide high-quality and high-efficiency RAN sharing. The maximum AAU bandwidth reaches 400MHz with only 22Kg, simplifies site deployment.