User's Manual

.4 General Specification
General
Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 20
Accuracy (Open Sky)
Position 10 meters, 2D RMS
7 meters 2D RMS, WAAS corrected
1-5 meters, DGPS corrected
Altitude < ± 35m Vertical in term of 95%
Velocity 0.1 meters/second
Time 1 microsecond synchronized to GPS time
Datum
Default WGS-84
Other Support different datum by request
Acquisition Rate (Open sky, stationary requirements)
Snap start <1 sec., average
Hot start 5 sec., average
Warm start 38 sec., average
Cold start 42 sec., average
Dynamic Conditions
Altitude 18,000 meters (60,000 feet) max
Velocity 515 meters/second (1000 knots) max
Acceleration 5g, max
Jerk 20 meters/second3, max
DC Power
Main power input 5 ± 5% VDC input
Power consumption 350 mW (continuous operation mode)
1.1mW @ shutdown
Sensitivity
Tracking sensitivity -159dBm (15dB-Hz with SiRF GSW3.2 software)
Acquisition sensitivity -142dBm (32dB-Hz with SiRF GSW3.2 software)
Software
Operating firmware GSW3.2
Bluetooth Technical data
Specification Bluetooth V2.0
Supply voltage 2.8~3.3V DC
Frequency range 2.402~2.483 GHz
Receiver sensitivity -82dBm
Bluetooth range 10m Class2
Power consumption 35mA (Typital)
Bluetooth Serial Port
Connection Communicate with Host Platform via Bluetooth (class 2) Serial Port Protocol (SPP)
Protocol message NMEA, Msg.: GSV(5x), RMC(1x), GLL(1x),GGA(1x) and GSA(5x)
Serial port settings Baud rate: up to 115200 bps (default setting is 38400 bps)
Data bits: 8
Parity: NO
Stop bit: 1
Flow control: NO
.5 Environment Specification
Operating temperature -10 degrees Celsius to 60 degrees Celsius
Storage temperature -40 degrees Celsius to 85 degrees Celsius