| GSM Specification | |
| GSM frequency | 850/900/1800/1900 MHz |
| GPRS | Class 12, TCP/IP |
| Memory | 32+32Mb |
| Phase error | RMSPE<5,PPE<20 |
| Max output |
GSM850/GSM900:33±3dBm GSM1800/GSM1900:30±3Bm |
| Max frequency error | ±0.1ppm |
| GPS Specification | |
| GPS chipset | MTK high sensitivity chip |
| Frequency | L1,1575.42MHz C/A code |
| GPS channel | 66 |
| Location accuracy | <10 meters |
| Tracking sensitivity | -165dBm |
| Acquisition sensitivity | -148dBm |
| TTFF (open sky) |
Avg. hot start≤1sec Avg. cold start≤35sec |
| Functional Specification | |
| Battery | 270mAh/3.7V Li-Polymer battery |
| Working voltage/current | 9-90VDC/7mA（60VDC） |
| Standby time | 60 hours |
| Working time | 3 hours |
| Operating temperature | -20℃～ 70℃ |
| Device dimension | 78.0(L)*41.0(W)*13.0(H)mm |
| Device weight | 38g |
| Box weight | 190g |
| Box dimension | 123(L)*85(W)*49(H)mm |
