产品详情
Mechanical data Dimensions: 22*22*7.5mm Weight: 8.5g Features Support GPS/GLONASS/Galileo/QZSS Support EASYTM self-generated orbit prediction Support EPOTM orbit prediction Support AGPS Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS) Support Jamming Removing Low-noise amplifier has been integrated | Interfaces Serial interfaces UART Digital I/O TIMEMARK (PPS) 3D-FIX Protocols NMEA PMTK Support product SIM68 EVB KIT with USB V2.0 full speed interface | Performance data Receiver type 33 tracking/99 acquisition- channel GNSS receiver Max. update rate 10Hz Sensitivity1 Tracking:-165 dBm Cold starts: -146 dBm Hot starts: -160 dBm Time-To-First-Fix2 Cold starts: 31 s (typical) Warm starts: 26s Hot starts: <1s EPO Assist: 13s(CTTFF) Accuracy Automatic Position3: 2.5m CEP Speed4: 0.1m/s Operation temperature: -40℃~+85 ℃ Electrical data Power supply 2.8~4.3V Backup power: 2.3V~4.3V Power consumption2: 3.3V(typical) Acquisition: 38mA Tracking: 32mA Standby 520uA Backup 14uA |