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Outdoor Macro Base Station BTS3900A

This compact outdoor macro base station supports the evolution of Huawei’s GSM-R 5.0 networks to eLTE broadband networks. It features large, scalable capacity in a small footprint, and multiple-mode applications that meet the requirements of long-distance railways.

The base station cabinet contains a maximum of six RF modules. In addition, its MRFU double-radio frequency units are important components of GSM-R and eLTE.

The outdoor base stations are managed by an O&M system using either MML commands or a GUI. The system is hardware-independent and meets users’ various O&M requirements. It can be deployed with distributed base stations at the same sites to reduce site deployment costs and customer investment.

GSM-R Outdoor Macro Base Station supports the evolution to eLTE

  • High transmit power — 60W for frequency band R or 80W for frequency band E — at the top of the BTS cabinet
  • Can provide LTE services as well as existing GSM-R services
  • Can be deployed with distributed base stations at the same sites to reduce site deployment costs and customer investment

Specifications

Parameters

Specifications

Working Frequency Bands

880 to 915 MHZ and 925 to 960 MHz

873 to 880 MHZ and 18 to 925 MHz

Capacity

A single cabinet supports a maximum of:

Two BBU3900 baseband units

Six RFUs

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

H x W x D

700 mm x 600 mm x 480 mm

Weight

AC cabinet with boards or modules: ≤ 194 kg

DC Power Supply

-48V DC; voltage range: -38.4V DC to -57V DC

AC Power Supply

Three-phase 220/346V AC to 240/415 V AC; voltage range: 176/304V AC to 290/500V AC

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