Sensitivity:159 DB
Frequency:L1,1575.42 MHZ
C/A Code:1.023 MHZ
Channels:20 Independent Tracking Channels
Datum:WGS84
Position Accuracy: Without aid: 3.0m 2D-RMS <3m CEP(50%) without SA(horizontal)
Velocity Accuracy: Without aid: 0.1m/s
Acceleration:Without aid: <4g
Timing Accuracy:50 ns RMS
Reacquisition Time:<1s
Hot start:1s (typical)
Warm start:38s (typical)
Cold start:42s (typical)
Sensitivity:Acquisition: -144dBm (Cold start) Tracking: -159dBm
Update:1Hz
Altitude:Maximum 18,000m
Velocity:Maximum 515m/s
Acceleration:Maximum 4g
Input Voltage:USB Port
Power Consumption:45 mA (w/o active antenna)
Data Backup:Battery Built-in rechargeable 80mAH Lithium battery

GPS Output Data :
Baud rate 4800/9600/57600 bps
(Default) 9600 bps
(Default) NMEA 0183 v2.2 (Default) GGA, GSA, GSV, RMC)