|
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, RTCM): 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 |
|
Hot Start |
1 sec, average |
Interface |
|
Reacquisition |
< 1 sec. |
Bluetooth |
V1.2 compliant (SPP profile) |
|
Power |
Class 2 (15 meters in open space) |
|
Built-in rechargeable Li-ion
battery |
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 |
|
NMEA-0183 (V3.01) – GGA, GSA,GSV,
RMC(default); VTG, GLL(Optional), Baud rate 115200 bps, Data bit : 8,
stop bit : 1(Default) |
|
Environmental |
|
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 |
|