Leica Geosystems Leica mojoMINI 2 - User Manual - Manual (Page 82)

82 Leica mojoMINI 2, Technical Data
7 Technical Data
7.1 GeoSpective 2 Smart Antenna Performance
Performance
Item Description
Channel configuration 10 GPS L1 + 4 GLONASS (with SBAS disabled)
8 GPS L1 + 4 GLONASS (with SBAS enabled)
Absolute
Horizontal position accu-
racy (RMS)
1
Autonomous
SBAS 1.5 m
0.9 m
2
Measurement precision L1 C/A code
L1 carrier phase 5 cm RMS(GPS), 35 cm RMS(GLO)
0.6 mm RMS(GPS), 1.5 mm
RMS(GLO)
Maximum data rate Measurements
Position up to 10 Hz
up to 10 Hz
Time to first fix Cold start
3
Hot start
4
< 85 s
< 55 s
Signal re-acquisition L1 <1.0 s (typical)
Time accuracy 20 ns RMS(GPS), 40 ns RMS(GLO)
Velocity accuracy 0.05 m/s RMS