NavCom SF-3050 Rev.B - Manual (Page 129)

SF-3050 User Guide – Rev B
Measurement Performance
Measurement Precision (RMS)
Raw C/A code:
Raw Carrier Phase
Noise: 7.50cm
L1: 0.7mm
L2: 0.9mm
RTK Positioning <40kms (RMS)
Position (H):
Position (V): + 1cm +0.5ppm
+ 2cm +1ppm
RTK Extend (see note below)
Position (H):
Position (V): + 3cm +1ppm
+ 6cm +2ppm
RTK Float
Position (H):
Position (V): + 20cm +3ppm
+ 40cm +3ppm
RTG (single)
Position (H):
Position (V): + 50cm
+ 100cm
RTG (dual)
Position (H):
Position (V): + 10cm
+ 15cm
Code Differential GPS <200kms (RMS)
Position (H):
Position (V):
Velocity: + 45cm +3ppm
+ 90cm +3ppm
0.01m/s
Enhanced SBAS (WAAS/EGNOS/MSAS/GAGAN) Position
Accuracy (RMS)
Position (H):
Position (V): + 30cm
+ 60cm

RTK Extend is a purchased software option
which uses StarFire to provide continuous RTK
positioning during non-reception of RTK
corrections. When a StarFire enabled receiver
with RTK Extend falls out of RTK mode, the
system automatically transitions to RTK
Extend mode. Positioning is maintained
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