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Appendix A. Specifications
General
Frequency
L1,1575.42MHZ
C/A Code
1.023MHZ
Datum
WGS84
Performance Characteristics
Position Accuracy
Without aid: 3.0m 2D-RMS
< 3m CEP (50%) without SA (horizontal)
DGPS (WAAS,EGNOS,MSAS): 2.5m
Velocity Accuracy
Without aid: 0.1m/s
DGPS (WAAS,EGNOS,MSAS): 0.05m/s
Acceleration
Without aid: < 4g
DGPS (WAAS,EGNOS,MSAS): < 4g
Timing Accuracy
50 ns RMS
Reacquisition Time
< 1s
Hot start
1s
Warm start
33s
Cold start
36s
Sensitivity
Acquisition: -144dBm
Tracking: -158dBm
Update
1Hz
Dynamic
Altitude
Maximum 18,000m
Velocity
Maximum 515m/s
Acceleration
Maximum 4g
Power
Input Voltage
Vin: 5.0V±10%