TALYSMN~GNSS Smart Ant uses the state-of-the-art ST STA8088 receiver which provides 32 high sensitivity tracking channels plus 2 fast acquisition channels which can be assigned to acquire and track GPS, GLONASS, QZSS, and SBAS (WAAS, EGNOS, MSAS) signals simultaneously. RS232 interface. Input voltage 9 - 36 Volts with over voltage protection. Dark grey Conical Radome 15 Meter Cable