General
Chipset: SiRF StarⅢ
Frequency: L1, 1575.42 MHz
C/A code: 1.023 MHz chip rate
Channels: 20 channel all-in-view tracking
Sensitivity: -159 dBm
Accuracy
Position: 10 meters, 2D RMS
                   5 meters, 2D RMS, WAAS enabled
Velocity: 0.1 m/s
Time:  1us synchronized to GPS time
Datum
Default: WGS-84
Acquisition Time
Reacquisition: 0.1 sec., average
Hot start: 1 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: Less than 4g
Jerk: 20m/sec **3
Power
Main power input: 3.3V +- 5% DC input
Power consumption:

Acquisition: 42mA
Tracking: 25mA
Interface
Dimension: 15.2mm * 14 mm * 2.8mm
Baud rate: 4,800 to 57,600 bps adjustable
Output message: SiRF binary or NMEA 0183 GGA, GSA, GSV, RMC, VTG, GLL
Antenna
Active or Passive antenna
Environmental
Operating Temp: -40℃ to +85℃