Items | Parameters |
GSM Module | MT2503D |
GSM Frequency | 850/900/1800/1900 MHZ |
LBS Positioning Accuracy | 100-500m |
GSM Antenna | Built-in |
GPS Chipset | U 7020 |
GPS Sensitivity | -159 dBm |
GPS Frequency | L1, 1575.42 MHZ |
Channels | 56 channels examine track |
GPS Positioning Accuracy | 5-10m, 2D RMS |
GPS Antenna | Built-in |
Speed Accuracy | 0.1m/s |
Time Accuracy | Synchronize with GPS |
MCU | ARM STM32F105RCT6 |
G-Sensor | GMA305KU |
Hot Start | <1s |
Warm Start | <38s |
Max Altitude | 18000m |
Max Speed | 515m/s |
Working Voltage | 8VDC~50VDC |
Working Current | 50mA~160mA |
Operating Temperature | -20ºC-70ºC |
Humidity | 5%-95% |
Size | 96mm × 52mm × 19mm |
Simcard | Normal simcard |
Battery | Rechargeable lithium polymer battery 260mAh |
Internal battery Standby | >2h |