| project |
specification |
| Charging voltage |
Not rechargeable |
| Built-in battery |
4800 mAh (3.7V) |
| Volume |
63mm*43mm*28mm |
| Weight |
130g |
| Operating temperature |
-20° to 55° C |
| Working humidity |
5% to 95% Non-condensing |
| GSM module |
MT6261D quad-band GSM 850/900/1800/1900Mhz |
| GPS chip |
TD1030 GPS+Beidou Dual-mode positioning chip |
| GPS sensitivity |
-162Dbm |
| GPS frequency |
L1, 1575.42 MHz |
| C/A code |
1.023 MHz chip rate |
| Channels |
56 channel all-in-view tracking |
| Position accuracy |
10 meters, 2D RMS |
| Speed accuracy |
0.1 m/s |
| Time accuracy |
Satellite time 1 microsecond synchronization |
| Default data |
WGS-84 |
| Update time |
Average 0.1 sec. |
| Hot Start |
Average 1 sec. |
| Warm start |
Average 30 sec. |
| Cold start |
On average 32 sec. |
| maximum height |
18,000 meters (60,000 feet) max. |
| Maximum speed |
515 meters/second (1000 knots) max. |
| Maximum acceleration |
Less than 4g |
| Instantaneous displacement |
20 m/sec |
| Standby time |
3 years (working once a day) |
| LED lights |
2 LED lights show GPS, GSM status |
| Light tamper |
yes |
