| |
| General |
Accuracy (none DGPS) |
| GPS Chip |
MTK II GPS Module |
Position |
| Frequency |
L1, 1575.42MHz |
Without aid: 3.0m 2D-RMS < 3m CEP(50%) without SA(horizontal) DGPS (WAAS, EGNOS, MSAS): 2.5m |
| C/A Code |
1.023MHz chip rate |
Velocity |
Without aid: 0.1m /s, DGPS(WAAS, EGNOS, MSAS): 0.05m /s |
| Channels |
66-CH Performance tracking |
Time |
50 ns RMS |
| Antenna (Intemal) |
Built-in patch antenna with LNA |
Datum |
WGS-84 |
| Sensitivity |
Dynamic Conditions |
| Tracking -165 dBm |
Altitude |
< 18,000m |
| Acquisition Rate |
Velocity |
< 515m /sec |
| Cold Start |
35 sec, average |
Acceleration |
< 4g |
| Warm Start |
33 sec, average |
Update |
1 or 5Hz in hardware (1~5Hz adjustable by software utility) |
| Hot Start |
1 sec, average |
Interface |
| Reacquisition |
< 1 sec. |
Bluetooth |
V1.2 compliant (SPP profile) |
| GPS |
< 15 sec fix |
Class 2 (15 meters in open space) |
| Power |
Frequency: 2.4~2.4835 GHz |
| Built-in rechargeable Li-ion battery |
|
| Power Charge |
Car Charger |
Power On/Off |
Slide switch(5Hz/Nav/Off) |
| Operation Time |
32hrs, after fully charged, in continuous |
GPS Protocol |
| Charging time |
3hrs. (Typical) |
NMEA-0183 (V3.01) - GGA, GSA,GSV, RMC(default), Baud rate 115200 bps, Data bit : 8, stop bit : 1(Default) |
| Environmental |
| Operating Temperature |
- 10 °C to + 60 °C |
| Storage Temperature |
- 20 °C to + 60 °C |
| Charging |
0 °C to + 45°C |
Device Size |
| Accessories |
72.2 (L) X 46.5 (W) X 20 (H) mm |
| Rechargeable Battery |
LED function |
| Car Charger |
Bluetooth connection, Navigation Status, and Battery/charger status |
| |
Certification |
CE/FCC/RoHS |
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