Our GSM-R Distributed Antenna System (DAS) is vital for ensuring seamless communication and safety in railway tunnel environments. By extending GSM-R signal coverage, it facilitates uninterrupted communication between train drivers, railway staff, and control centers, enhancing operational efficiency and emergency response capabilities.
Frequency Range, MHz | : | 907.8 – 914.8 MHz / 952.8 – 959.8 MHz |
DL Power, dBm | : | 33 |
Gain, dB | : | 90±3 |
Noise Figure @ Max Gain, dB | : | ≤5 |
Impedance, Ω | : | 50 |
Power Consumption, Watt | : | ≤130 |
Mounting | : | Wall Mount |
Frequency Range, MHz | : | 907.8 – 914.8 MHz / 952.8 – 959.8 MHz |
Maximum Input Power (Downlink), dBm | : | ≤ 10 |
VSWR | : | <1.5 |
Number of Optical Output Ports | : | 8 |
Impedance, Ω | : | 50 |
Power Consumption, Watt | : | ≤150 |
Mounting | : | Rack Mount |
Frequency Range, MHz | : | 907.8 – 914.8 MHz / 952.8 – 959.8 MHz |
DL Output Power, dBm | : | 33 |
Gain, dB | : | 40±3 |
VSWR | : | <1.5 |
Impedance, Ω | : | 50 |
Power Consumption, Watt | : | ≤150 |
Mounting | : | Wall Mount |