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| General |
Accuracy (none DGPS) |
| GPS Chip |
MTK 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 |
51 CH performance tracking |
Time |
50 ns RMS |
| Antenna (Intemal) |
Built-in patch antenna with LNA |
Datum |
WGS-84 |
| Sensitivity |
Dynamic Conditions |
| Tracking -158 dBm |
Altitude |
<18,000m |
| Acquisition Rate |
Velocity |
<515m/sec |
| Cold Start |
36 sec, average |
Acceleration |
<4g |
| Warm Start |
33 sec, average |
Update |
1Hz as default (Up to 5Hz -optional) |
| Hot Start |
1 sec, average |
Interface |
| Reacquisition |
< 1 sec. |
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V1.2 compliant (SPP profile) |
| Power |
Bluetooth |
Class 2 (15 meters in open space) |
| Built-in rechargeable Li-ion battery |
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Frequency: 2.4~2.4835 GHz |
| Input Voltage |
Vin: DC 3.0-5.0V |
Power On/Off |
Slide switch |
| Backup Voltage |
DC 1.2 ± 10% |
Power Charge |
Mini USB |
| Charging time |
3hrs. (Typical) |
GPS Protocol |
| Environmental |
NMEA-0183 (V3.01) – GGA, GSA,GSV, RMC(default); VTG, GLL(Optional) , Baud rate 115200 bps, Data bit : 8, stop bit : 1(Default) |
| Operating Temperature |
- 10 ℃ to + 60 ℃ |
| Storage Temperature |
- 20 ℃ to + 60 ℃ |
| Charging |
0 ℃ to + 45 ℃ |
Device Size |
| Accessories |
72.2 (L) X 46.5 (W) X 20 (H) mm |
| 110~220V Power Adapter |
USB Cable |
USB Bridge |
| Car Charger |
Driver CD |
Standard |
Fully Compliant with USB2.0 |
| Rechargeable Battery |
Quick Guide |
Full -Speed |
12Mbps |
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