User Manual

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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.

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