GPS, GLONASS, BeiDou, Galileo (supports RLM)And QZSS? Built in omnidirectional Chip antenna? High sensitivity: -165 dBm @ Tracking? Default Baud Rate: 9600 bps? Power supply voltage: 2.8~4.3 V, typical value 3.3 V? Ultra low power consumption:20 mA (GLONASS+GPS) @ Tracking mode25 mA (GLONASS+GPS) @ Acquisition mode7 pA @ Backup mode? Built in LNA查看详情 》