NavCom SF-3050 Rev.E - Manual (Page 68)

SF-3050 Product User Guide
– Rev E
2-42
RTK mode. A rover close to the base enters
RTK mode almost immediately. For longer
baselines, it may take a minute or two. For
L1/G1 RTK, antenna model selection is also a
factor in ambiguity resolution and time required
to enter RTK.
Features (for All Software Bundles)
Output Data Rate
The SF-3050 GNSS receiver can output proprietary
raw data at programmable rates from <1Hz to
predetermined rates up to 100Hz
1
and Position
Velocity Time (PVT) data at programmable rates from
<1Hz to predetermined rates up to 100Hz
1
through the
data ports
2
with less than 10ms latency. Accuracies
are maintained as each output is independently
calculated based on an actual GNSS position
measurement, as opposed to an extrapolation/
interpolation between 1Hz measurements.

The throughput capacity of the ports is
limited by the Baud rate and the byte
size and number of messages output.

1
Dependent on software bundle options

2
Refer to Chapter 3, Communications
Ports, for details.
NCT Binary Proprietary Data
The sensor can output proprietary raw data
containing information including (but not limited to):

Satellite Ephemeris (EPHEM1B)

Satellite Almanac (ALM1B)

Raw Pseudorange Measurements (MEAS1B)