JM-LG02
Mini Asset GPS Tracker
GPS & LBS & WIFI positioning
Intelligent power management
Light & Compact size
750mAh battery
| GSM Specification | |
| GSM frequency | 850/900/1800/1900MHz |
| GPRS | Class 12, TCP/IP |
| Memory | 32 + 32 Mb |
| Phase error | RMSPE<5,PPE<20 |
| Max output |
GSM850/GSM900:33±3dBm GSM1800/GSM1900:30±3dBm |
| Max frequency error | ±0.1ppm |
| Receive sensitivity | Class II RBER2%(-102dBm) |
| GPS Specification | |
| Chipset | High sensitivity GPS chips |
| Frequency | GPS L1, 1575.42 MHz C/A code |
| Channel | 66 |
| Location accuracy | <10 meters |
| Tracking sensitivity | -165dBm |
| Acquisition sensitivity | -148dBm |
| TTFF (open sky) | Avg. hot start ≤1sec |
| Avg. cold start ≤32sec | |
| Others | |
| GSM/GPS antenna | Built-in quad band GSM antenna, GPS ceramic antenna and WiFi antenna |
| LED indicator | Red: working status |
| Working voltage/current | 3VDC/50mA |
| Battery | 750mAh/3.0V lithium manganese battery |
| Standby | 1 year ( one positioning data uploaded per day) |
| Operating temperature | -20℃~+70℃ |
| Device dimension | 48(L) x38(W) x13(H) mm |
| Device weight | 26g |
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