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Specification
Performance Characteristics
Receiver Type L1 frequency, C/A code, 16 Channels
Position Accuracy
w/o aid 3.3 m CEP
DGPS
(WAAS, EGNOS,RTCM) 2.6 m
AGPS Support Yes
Start-up Time
Hot start < 3 s
Warm start 35 s
Cold start 41 s
Reacquisition Time < 1 s
Acceleration < 4 g
Update Rate up to 4 Hz
Timing Accuracy 50 ns RMS
Sensitivity
Acquisition -140 dBm
Tracking -149 dBm
Power
Input Voltage 5.0 ~ 12.0 V DC
Backup Voltage 1.95 ~ 3.3V DC
Power Consumption
Acquisition 101 mA @ 3 V
Tracking 84 mA @ 3 V
Sleep mode 20 mA @ 3 V
I/O
Protocols NMEA, UBX binary, RTCM
Serial Ports Two RS232s @ 3.3 V
1 PPS @ 1.8 V
Raw Measurements Pseudorange and Carrier Phase
Environment
Operating Temperature - 40
0
C ~ 85
0
C
Storage Temperature - 40
0
C ~ 125
0
C
Mechanical Information