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| Customization: | Available |
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| Screen Size: | No Screen |
| Use: | Automotive, Hand Held, Plug |
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| Model | TO4 |
| GSM specifications | |
| GSM chip | SIMWARE-SE25GS |
| GSM channel | LTE - FDD:B1/B3/B5/B8 LTE - TDD:B34/B38/B39/B40/B41 |
| GPRS class | Class 12,TCP/IP |
| Communication mode | TCP/IP |
| Body memory | 128Mb |
| Phase error | -5°~5° |
| Maximum output | LTE-FDD B1/B3/B5/B8:23dBm±2dB/<-39dBm LTE-TDD B34/B38/B39/B40/B41:23dBm±2dB/<-39dBm |
| Maximum frequency error | ±0.1ppm |
| GPS specifications | |
| GPS chipset | AT6558R |
| Positioning mode | GPS+BD+LBS |
| frequency | L1,1575.42Mhz C/A code |
| Number of channels | 72 |
| Positioning accuracy | <10 meters |
| Tracking sensitivity | -160 dbm |
| Capture sensitivity | -158 dbm |
| Positioning time | Avg.hot start <2s Avg.warm Start <28s Avg.cold start <38s |
| Working parameters | |
| Operating voltage range | 12-24V |
| Working current | 50mA(12V)/40mA(24V) |
| Quiescent current | 5mA |
| battery | 100mAh |
| Continuous working time | 5h |
| Continuous stationary battery life | 25h |
| Storage capacity of blind spot track points | 500 |
| Operating temperature | -20°C to+60°C |
| Working humidity | -40ºC~+85ºC |
| Dimensions | L47.4mm*W33.2mm*H27.6mm |
| weight | 35g |





