ROGER GNSS repeater operates by receiving GPS/GLONASS/GALILEO/BEIDOU satellite signals with an antenna located outside the building and re-radiating the signals to the indoor area or covered space.
Use of re-radiated signals indoors means that GPS/GLONASS/GALILEO/BEIDOU receiver is tracking the current status and signal from the satellites. When a GPS/GLONASS/GALILEO/BEIDOU receiver is moved from covered area to outdoors and vice versa, the receiver is instantly tracking the location instead of time consuming acquisition.