The L1 frequency band has global coverage. GPS, Galileo, and Beidou all use this frequency band to transmit signals. Depending on the satellite system, satellites can transmit signals individually in the L1 frequency band, or a combination of L1, L2, and L5 frequency bands.

This device covers GPS, GLONASS, and Galileo signals. For optimal satellite signal coverage in a room, we use an outdoor antenna to receive signals from all satellite systems mentioned, and an indoor antenna to cover at least 300 sq meters. For two rooms requiring GPS signals, we can provide two indoor antennas as a solution, up to eight.

For fire stations, underground parking, subway and tunnel, vehicle assembly lines, indoor satellite phone calls, tracking systems, etc. GPS signals can be disrupted due to structural obstructions. We offer GPS Repeaters specifically designed for fire stations to ensure accurate GPS reception.