Nokia Digital Antenna System Radio Frequency Module

Digital Antenna System Radio Frequency Module – save power and space while meeting escalating traffic demands The Distributed Antenna System Radio Frequency Module (DAS RFM) is a wideband, low-power LTE DAS RF interface card. With this compact card, you can connect to the Nokia 9926 Baseband Unit (BBU) through the Common Public Radio Interface (CPRI). It provides a direct and optimal interface to neutral host active DAS through low-power RF signals. The DAS RFM card (1/2U) eliminates the need for bulky conventional remote radio heads (RRHs). It also removes the need for the high-power attenuators and duplexers typically required to feed DAS. With this card, you can achieve significant power, cooling, and space savings while capitalizing on a scalable and reliable solution that meets continuously escalating traffic demands