The module supports both WCDMA and LTE technologies, allowing for flexible and efficient use of the 2.1 GHz frequency band. WCDMA is a 3G cellular network technology that provides voice and data services.

The Huawei RRU3901 is a multi-mode remote radio unit RRU designed for Lampsite Distributed Antenna System DAS deployments. This specific model, WD5MP3901100, supports both WCDMA Wideband Code Division Multiple Access and LTE Long-Term Evolution technologies in the 2100 MHz frequency band, also known as 2.1 GHz.

The HUAWEI RRU3901 is designed to provide wireless coverage and capacity in indoor environments with high-density user scenarios. It is typically used in areas such as shopping malls, stadiums, airports, and other venues where a large number of users require reliable connectivity.

lampSite is an industry-leading in-deep radio coverage solution that support indoor multimode deployment in large to medium-size sites such as office building,venues,and transportation hubs and semi-enclosed sports stadiums.