Roger™ GNSS Line Amplifier is used to allow longer cable runs for GNSS Repeaters.
It has a gain of +16dB at the GPS L1/L2/GLONASS/GALILEO frequency bands and it includes a filter to remove unwanted signals that may have entered the cable at some point.
Amplifier is powered through the output signal cable by the Roger™ GNSS Repeater and also passes on DC power for the GPS receiving antenna or an another Roger™ GNSS equipment.