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AT3
3G GPS Asset Tracker
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The AT3 is a rugged, all-in-one device featuring a long-lasting battery, tracking hardware and a powerful magnetic mount. With GPS for location tracking and GSM + WCDMA for data communication, the AT3 supports fast and accurate real-time tracking. 2.5 years of battery life is possible while reporting 1 location per day, making the AT3 ideal self-contained tracking hardware solution for long-term deployments.
| GSM Specification | |
| GSM frequency |
GSM850/GSM900:33±3dBm WCDMA 850/900/1900/2100MHz |
| Communication system | GSM |
| GPRS | Class 12, TCP/IP |
| Receive sensitivity | Class II RBER2%(-102dBm) |
| 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 | GPS L1, 1575.42MHz |
| GPS channel | 32 |
| Location accuracy | <10 meters |
| Tracking sensitivity | -162dBm |
| Acquisition sensitivity | -148dBm |
| TTFF (open sky) |
Avg. hot start≤1sec Avg. cold start≤35sec |
| Function & Package | |
| Switch | 1 for base falling detection |
| LED Indicator | Re: status |
| Working Voltage/current | 7-18VDC |
| Operating temperature | -20℃～ 70℃ |
| GSM/GPS antenna | Built-in quad-band GSM antenna, GPS dual-mode antenna |
| Tracking hour | 80 hours ( GPS always ON) |
| Battery | 5400mAh / 3.6V lithium battery |
| Dimension | 93.0 x 58.0x 22.0mm |
| Weight | 160g |
