NavCom SF-2050 Rev.G - Manual (Page 20)

SF-2050 User Guide – Rev. G
interconnection accessories outlined in Table 1, later
in this chapter.
Accuracy
When WAAS, EGNOS, MSAS, or GAGAN
(RTCA/DO-229D compliant) SBAS correction signals
are used, the system provides <50cm position
accuracy.
‡
System accuracy with WAAS,
EGNOS, MSAS, or GAGAN signals is
subject to the quality and update rate
of these publicly-operated signals.
Refer to Related Standards/Publicly-
Operated SBAS Signals for contact
information regarding the
organizations that implement the
RTCA/DO-229D standard.
The system provides <10cm position accuracy (post-
2
convergence period) when StarFire™ correction
signals are used.
The system provides instant <0.5cm position
accuracy when
1
UltraRTK™ correction signals are
used (base-line, <40km, 0.5cm +1ppm). UltraRTK™
requires GPS software version 4.2 or higher.
The system provides instant <1cm position accuracy
when RTK
1
correction signals are used. (base-line,
<10km, 1cm +1ppm)
Features … Applies to All Models
Output Data Rate
Both SF-2050 models can output proprietary raw data
at programmable rates from <1Hz to predetermined
rates up to 50Hz
1
and Position Velocity Time (PVT)
1
Separate Software Option Required;
2
See Glossary or Web-site
1-18