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110 EuroPak-15a Receiver User Manual Rev 5
Appendix A Technical Specifications
Table 52: Performance Specifications
PERFORMANCE
All values subject to GPS system characteristics
Frequency
GPS
Galileo
L1(1575.42 MHz), L5 (1176.45 MHz)
L1 (1575.42 MHz), E5a (1176.45 MHz)
Codes Tracked
GPS L1-C/A Code
GPS L5 Code
Galileo L1 Code
Galileo E5a Code
GPS SVN (PRN 0-37)
GEO SVN (PRN 120-138)
Galileo SVN (PRN 0-50)
Satellite Tracking Channels
Up to 16 channels depending on the channel configuration, see Table 19,
Configuration Values on Page 49.
Position Accuracy (stand-alone)
1.5 m CEP
Pseudorange Measurement
Accuracy
L1 C/A Narrow
L1 C/A Wide
L5 Code
L5 GEO Code
10 cm RMS, C/No > 44 dB-Hz, DLL BW = 0.05 Hz
1 m RMS, C/No > 44 dB-Hz, DLL BW = 0.05 Hz
1 m RMS, C/No > 44 dB-Hz, DLL BW = 0.05 Hz
1 m RMS, C/No > 44 dB-Hz, DLL BW = 0.05 Hz
Single Channel Phase Accuracy
L1 C/A
L5 Code
3 mm RMS, C/No > 44 dB-Hz, Loop PLL = 3 Hz
3 mm RMS, C/No > 44 dB-Hz, Loop PLL = 3 Hz
C/No Accuracy
C/A
L5 Code
±2.5 dB, 30-65 dB-Hz
±2.5 dB, 30-65 dB-Hz
Raw Data Availability Rate
L1SQM/L5/BOCL1/E5a
Time
Almanac Data
One phase and code measurement per second/per satellite
One message per second
< 15 minutes after reset
Time to First Fix
100 seconds (95%) with stabilized internal and external oscillators and
initial time, almanac and position.
Re-acquisition
L1 C/A
L5 Code
5 seconds C/No = 44 dB-Hz 1σ
60 seconds C/No = 44 dB-Hz 1σ
Height Measurements
Up to 18,288 metres (60,000 feet) maximum
a
a. In accordance with export licensing.