| Charging Voltage |
DC 5 V / 500 mA (Micro USB port) |
| Internal Battery |
Rechargeable and removable 830 mAh battery (3.7 V) |
| Operating temperature |
-4 oF to 131 oF (-20 °C to 55 °C) |
| Humidity |
5% RH to 95% RH (Non-condensing) |
| GSM module |
GSM 900 MHz / 1800 MHz / 1900 MHz |
| GPS Chipset |
Latest GPS (AGPS) |
| GPS Sensitivity |
158 dBm |
| Battery life |
<12 Hrs. |
| GPS Frequency |
L1, 1575.42 MHz |
| C/A Code |
1.023 MHz chip rate |
| Channels |
20 all-in-view tracking |
| Position Accuracy |
393.70 in (10,000 mm), 2D RMS |
| Velocity Accuracy |
3.93 in / s (100 mm / s) |
| Time Accuracy |
1 us synchronized to GPS time |
| Default datum |
WGS-84 |
| Reacquisition |
0.1 s, average |
| Hot start |
1 s, average |
| Warm start |
38 s, average |
| Cold start |
42 s, average |
| Altitude Limit |
708661.41 in (1,80,00000 mm) maximum |
| Velocity Limit |
20275.59 in (515000 mm / s) maximum |
| Acceleration Limit |
Less than (4g) 9807 mm / s2 |
| Jerk Limit |
787.40 in/s (20,000 mm / s) |
| Work time |
2000 mAh battery inside |
| LED |
3 LED indicators showing power, GPS, GSM status, and other operation status |
| Size |
4.33 in x 1.37 in x 0.86 in (110 mm x 35 mm x 22 mm) |
