NavCom SF-3040 Rev.F - Manual (Page 140)

SF-3040 Product User Guide
– Rev. F
A-138
RTK WL Positioning
– Multi-Frequency <40kms (RMS)
(see note below)
Position (H):
Position (V): + 5cm +2ppm
+ 10cm +2ppm
RTK Extend (see note below)
Position (H):
Position (V): + 3cm +1ppm
+ 6cm +2ppm
RTK Float
Position (H):
Position (V): + 20cm +3ppm
+ 40cm +3ppm
StarFire (dual)
Position (H):
Position (V): + 5cm, GNSS; + 10cm, GPS
+ 10cm, GNSS; + 15cm, GPS
Code Differential GPS <200kms
1
(RMS)
Position (H):
Position (V): + 45cm +3ppm
+ 90cm +3ppm
Velocity (for all DGPS described above)
Velocity: 0.01m/s
Enhanced SBAS (WAAS/EGNOS/MSAS/GAGAN) Position
Accuracy (RMS)
Position (H):
Position (V): + 30cm
+ 60cm
1
Does not represent UHF radio modem range

The specifications herein are based on
the following: PDOP <4, 1-sigma (65%),
24-hour averaged set of data. Further,
performance is dependent on, but not
limited to, location, satellite geometry,
atmospheric conditions (i.e., solar storm
activity), local interference, DoD signal
degradation (i.e., Selective Availability or
similar techniques), satellite messaging
or timing errors, and augmentation
correction messages. Equipment
operated on a single frequency is more
susceptible to atmospheric and solar