On September 7,2011, ZTE announced it had introduced the industry＇s first 4-path TD-LTE remote radio unit （RRU）. The RRU operates at 40 MHz and has transmitting power of 80 W. The new high-powered, large-capacity ...On September 7,2011, ZTE announced it had introduced the industry＇s first 4-path TD-LTE remote radio unit （RRU）. The RRU operates at 40 MHz and has transmitting power of 80 W. The new high-powered, large-capacity RRU supports 2 × 20 MHz TD-LTE carriers and 80 W （20 W×4 paths） of transmission power. It increases the efficiency of edge frequency by more than 30 percent.展开更多
文摘On September 7,2011, ZTE announced it had introduced the industry＇s first 4-path TD-LTE remote radio unit （RRU）. The RRU operates at 40 MHz and has transmitting power of 80 W. The new high-powered, large-capacity RRU supports 2 × 20 MHz TD-LTE carriers and 80 W （20 W×4 paths） of transmission power. It increases the efficiency of edge frequency by more than 30 percent.
