PHYSICAL CONSTRUCTION | ||
GPS Board Dimension | L19.8mm*W14.0mm*H2.80mm | |
Weight | <5.5g | |
Receiving frequency | 1575.42MHZ; C/A code | |
Mounting | 14-pin stamp holes | |
Construction | Full EMI shielding | |
ENVIRONMENTAL CONDITIONS | ||
Temperature | Operating: -30 ~ +85 ℃ | |
Storage: -40 ~ +85 ℃ | ||
COMMUNICATION | ||
Protocol | NMEA, UBX binary | |
Signal level | UART | |
INTERFACE CAPABILITY | ||
Output Sentences | Standard: GGA, RMC, GSV, GSA, VTG,GLL, (Option: ZDA) | |
PERFORMANCE | ||
Sensitivity |
Tracking & Acquisition | -160dBbm |
Reacquisition | –160 dBm | |
Cold starts | –147 dBm | |
SBAS | 1 channel (Support WAAS, EGNOS, MSAS,GAGAN) | |
Receiver architecture | 50-channels u-blox6 engine | |
Start-up time | hot start | 1 sec |
Warm start | 40 sec | |
Cold start | 45 sec | |
Position accuracy | Autonomous | < 2.5 m |
SBAS | < 2.0 m | |
Accuracy of Time pulse Signals | RMS | 30ns |
99% | <60ns | |
Time pulse Configurable: 0.25….1000Hz | ||
Velocity Accuracy | 0.1 m/s | |
Heading Accuracy | 0.5 degrees | |
Operational Limits | 500 m/s | |
Update Rate | Up to 5Hz, 1Hz(Default) | |
Power Supply | 3V~3.6V | |
Power Consumption | Acquisition: 67mA, Tracking: 47mA | |
Baud Rate |
9600 bps (default) & 4800/9600/38400/57600/115200 bps are adjustable |