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Appendix
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
1.5s
Warm start
34s
Cold start
35s
AGPS
<15s
Sensitivity
Acquisition:-148dBm Max.
Tracking:-165dBm Max.