Publish Time: 2021-02-05 Origin: Site
| Items | Specification |
| Power Supply | DC 7.5-24V/3A |
| Backup Battery | Rechargeable 750 mAh battery (3.7V), |
| Normal Power Consumption | 50mA |
| Dimension | 88mm*50mm*20mm |
| Weight | 87g |
| Operating Temperature | Built in battery -25°C to +60°C standard（-40°C w/optional battery） |
| Humidity | 5% to 95% Non-condensing |
| GSM Module | Quad Band GSM 850/900/1800/1900Mhz |
| GPS Chipset | The newest SKYTRAQ Chipset |
| GPS Sensitivity | -165 dB |
| GPS Frequency | L1, 1575.42 MHz |
| C/A Code | 1.023 MHz |
| Channels | 65 channel |
| Position Accuracy | < 10 M CEP |
| Velocity Accuracy | 0.1 M/S |
| Time Accuracy | 1 us synchronized to GPS time |
| Reacquisition | 0.1 s (average) |
| Hot Start | 3 sec., average |
| Cold(warm) Start | 39 sec., average |
| Altitude Limit | 18,000 meters (60,000 feet) max. |
| Velocity Limit | 515 meters/second (1000 knots) max. |
| Acceleration Limit | Less than 4g |
| LED | 3 LED lights to show power (red), GPS (yellow), GSM (blue). |
| Button | SOS button, use for SOS emergency calling and sending SOS SMS. |
| Interface | 2 digital outputs; |
| 3 digital inputs; | |
| 2 analog inputs. |