GPS Engine Board
MODEL: EB-648
Sirf starIII Smart GPS Receiver with Excellent Signal Amplification for Mobile Applications
EB648 The GPS module is a powerful, high-performance GPS module that is designed for a wide range of OEM applications, from vehicular/marine navigation to tracking and more. The low power consuming and high reliability characteristics of this module make it a worthy investment for every application. By employing the SiRFstarIII chipset, users will enjoy unsurpassed positioning accuracy and performance.
Features:
- High sensitive GPS receiver and GPS antenna
- High Sensitivity -159 dBm
- Excellent start-up times and position accuracy
- Power Supply 3.3V~5V +- 5%
- Interface RS232
Applications:
- Car Navigation.
- Fleet Management.
- Mileage Management.
- Tracking devices/system.
- Mapping devices for PC & Pocket PC.
- Personal Navigation or touring devices.
- AVL and Location-Based service system.
- Data logging for marine Navigation.
Specifications:
| Acquisition at low signal levels |
| Cold |
42 sec.(typical) |
| warm |
38 sec.(typical) |
| Hot start |
3 sec.(typical) |
| Tracking sensitivity |
-159dBm (at the receiver input) |
| Re-acquisition Time |
3sec. typical (within 5sec. Block out) |
| 5sec typical (within 60sec block out) |
| Position Accuracy |
| Accuracy (SA off) |
Position <10meters ,2D RMS. |
| Receiver |
| Receiver type |
L1 frequency , C/A Code, 20-channel |
| Max. Update rate |
1HZ |
| Operational Limit Altitude |
< 18,000m(60,000ft) |
| Operational Limit Velocity |
< 515m/s(1,000knots) |
| Protocol Support |
NMEA-0183 |
| Activated message |
GLL, GGA, RMC, VTG, GSV, GSA all with checksum enabled SiRF Binary |
| Datum |
SiRF Binary, AI3/F ,WGS-84(default), selectable for other Datum |
| Operating Humidity |
5% to 95%, No Condensing |
| Dimension |
32mm x 32mm x 9mm |
| Electrical |
| Operating supply |
3.3V~5V DC. |
| Supply current |
±80mA (TYP.) |
| Storage temperature |
-55°C~100°C |
| Operating temperature |
-40°C~+85°C |
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