Mini Solar Bluetooth GPS Receiver User Manual
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Technical Specification
3.1.
General
Core Module: Built-in high performance SiRF starIII chipset.
Satellite channel number: all-in-view 20 parallel satellites;
GPS frequency: 1575.42 MHz
Receiver: L1, C/A code.
Antenna type: Built in passive patch antenna
External connector: MMCX (standard)
3.2.
Acquisition Time
Refresh: 0.1 sec
Cold start: 41 sec (average, normally occurred in first use of GPS receiver life)
Warm start: 37 sec (average)
Hot start: 1 sec (average)
Position information update period: 1 sec (average)
3.3.
Precision/ Accuracy
Position accuracy: <10M (2D RMS) or <7M(WAAS enabled)
Velocity: 0.1 m/sec, without SA
Time: 1ms synchronized to GPS time
3.4.
Power management
A) Applied External Voltage: 5V DC +/- 5% (via charge cable)
B) Power system:
Main battery: Rechargeable Lithium-ion 3.7V battery, as main power.
3.5.
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
B) NMEA code support:
GGA (1/sec)
GSV (5/sec)
GSA (1/sec)
RMC (1/sec)
VTG (1/sec)
C) Compatible with Bluetooth devices with Serial Port Profile (SPP)
