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  • BTS3900

    BTS3900

Indoor Macro Base Station BTS3900

This indoor macro base station supports both GSM-R and LTE — the ideal solution for railways that want to prepare for evolution to an LTE broadband network. One of the most compact indoor macro base stations in the industry, the BTS3900 features a large, scalable capacity and multi-mode applications that meet the requirements of long-distance railways.

The base station cabinet contains as many as six RF modules. These multicarrier modules support both Huawei’s GSM-R 5.0 and the company’s enterprise LTE (eLTE). Use of this multi-radio-channel base station (and similar outdoor base station) maximizes versatility while minimizing site deployment costs.

  • Huawei
    All-Round Openness
    High Transmit Power

    60W for frequency band R or 80W for frequency band E at the top of the base station cabinet.

  • Huawei
    Smooth Evolution
    Versatile

    Provides eLTE services as well as existing GSM-R services, with three RF modules used for LTE 3 x 3 MIMO.

  • Huawei
    Cut Costs
    Cost-Effective

    The ability to incorporate multiple radio channels in a single base station (as well as remote radio units) reduces site deployment costs and equipment investment.

Huawei

Specifications

Parameters Specifications
Working Frequency Bands
  • 880 MHz to 915 MHz and 925 MHz to 960 MHz
  • 873 MHz to 880 MHz and 918 MHz to 925 MHz
Capacity A single cabinet supports a maximum of: Two BBU3900 baseband units, six RFUs, and 12 GSM-R carriers
Transmit Power
  • 918 MHz to 925 MHz: 2 x 60W
  • 925 MHz to 960 MHz: 2 x 80W
Receiver sensitivity
  • 918 MHz to 925 MHz: Single antenna: -112.5 dBm, Double antennas: -115.5 dBm
  • 925 MHz to 960 MHz: Single antenna: -113.4 dBm, Double antennas: -116.4 dBm
Dimensions (H x W x D) 900 mm x 600 mm x 450 mm
Weight
  • Empty cabinet: ≤ 45 kg
  • Single cabinet with full configuration (one BBU, six RFUs, without AC power supply): ≤ 135 kg
Rated Power Supply -48V DC
Power Supply Voltage Range -38.4V to -57V DC

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