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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±3dBm | |
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 | -162dBm | |
Acquisition sensitivity | -148dBm | |
TTFF (open sky) | Avg. hot start ≤1sec | |
Avg. cold start ≤35sec | ||
Others | ||
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 weight | 41g | |
Device dimension | 78.0(L)*41.0(W)*13.0(H)mm | |








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