| General |
|
| Chipset |
MTK MT3318 |
| Frequency |
L1,1575.42MHZ |
| C/A Code |
1.023MHZ |
| Channels |
51 |
| DGPS |
WAAS,EGNOS,MSAS |
| Datum |
WGS84 |
| CPU |
ARM7TDMI |
| Performance Characteristics |
|
| Position Accuracy |
Without aid: 3.0m 2D-RMS |
|
<3m CEP(50%) without SA(horizontal) |
|
DGPS (WAAS,EGNOS,MSAS): 2.5m |
| Velocity Accuracy |
Without aid: 0.1m/s |
|
DGPS (WAAS,EGNOS,MSAS): 0.05m/s |
| Acceleration |
Without aid: <4g |
|
DGPS (WAAS,EGNOS,MSAS): <4g |
| Timing Accuracy |
50 ns RMS |
| Reacquisition Time |
<1s |
| Hot start |
1s |
| Warm start |
33s |
| Cold start |
36s |
| Sensitivity |
Acquisition: -144dBm |
|
Tracking: -158dBm |
| Update |
1Hz |
| Dynamic |
|
| Altitude |
Maximum 18,000m |
| Velocity |
Maximum 515m/s |
| Acceleration |
Maximum 4g |
| Power |
|
| Input Voltage |
Vin: DC 5.0V±10% |
| Power Consumption |
35mA (Avg.) |
| Battery |
Rechargeable Lithium battery |
| Protocols |
|
| GPS Output Data |
Baud rate 115200 bps, Data bit: 8, Stop bit: 1 (Default) |
|
|
| NMEA |
NMEA0183 v3.01 Default: GGA, GSA, GSV, RMC |
| Environment |
|
| Operating Temperature |
-10 ~ 60°C |
| Storage Temperature |
-20 ~ 60°C |
| Charging |
0 ~ 45°C |
| Bluetooth |
|
| Standard |
Fully compliant with Bluetooth V1.2 |
| Output Power |
0dBm (Typical), ClassII |
| Range |
10 ~ 15 meters |
| Bluetooth Profile |
Serial Port Profile (SPP) |
| Frequency |
2.4G ~ 2.4835GHz ISM Band |
| Security |
Yes |
| Physical Characteristics |
|
| Dimension |
46.5 x 72.2 x 20 mm |
| Weight |
64.7g |
|
|
)
Germany