User's Manual
Bluetooth GPS Receiver User Manual
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5.) Compatible with Bluetooth Serial Port Profile (SPP) completely.
6.) Easy to combine with the vehicle, voyage navigation, vehicle management, AVL,
personal navigation, tracking system and map applications.
3. Technical Specification
3.1. General
Core Module:Built-in high performance MediaTek Single Chipset Solution (MT3318).
Satellite channel number: all-in-view 32 parallel satellites;
GPS frequency: 1575.42 MHz
Receiver:L1, C/A code.
Antenna type:Passive patch antenna
Tracking sensitivity:-158 dBm
3.2. Acquisition Time
Refresh:1 sec
Cold start:36 sec (average, normally occurred in first use of GPS receiver life)
Warm start:33 sec (average)
Hot start:1sec (average)
Position information update period:1Hz (average)
3.3. Precision/ Accuracy
Position accuracy:< 3m CEP (50%) without SA (horizontal)
Velocity:0.05 m/sec(typical)
3.4. Dynamic condition
Altitude:18,000m Max
Horizontal Velocity:515 m/s Max
Acceleration:4G(G for gravity unit)
3.5. Power management
A) Applied External Voltage:5V DC +/- 5%(via charge cable)
B) Battery:Rechargeable Lithium-ion 3.7V battery, as main power.
3.6. Protocol &Interface
A) Output format
NMEA 0183 V3.01、ASCII (default:GGA、GSV、GSA、RMC、VTG)
Baud rate:9600 bps(standard)
Data bit:8
Parity:None
Stop bit:1