Internal Gnss (Septentrio) - SBG Navsight Ekinox IMU Hardware Manual

Navsight Solution – Hardware Manual

2.3.3. Internal GNSS (Septentrio)

The NAVSIGHT-S embed a very high end, survey grade, dual antenna, Septentrio GNSS receiver that is
perfectly fitted for the very demanding survey market.
It features L1/L2/L5 and L-Band signals tracking and uses GPS, GLONASS, BEIDOU and GALILEO
constellations to provide very accurate and reliable measurements even in harsh environments.
The internal dual L-Band demodulator supports Terrastar and Veripos Precise Point Positioning (PPP)
services to delivery world wide, with no specific infrastructure, a positioning accuracy better than 10 cm.
This latest generation GNSS receiver also features very accurate RTK positioning with the world's leading
signal availability and minimal re-acquisition time after a GPS outage. This receiver provides best accuracy
and reliability in harsh GNSS environments thanks to a very advanced auto mitigating algorithm that
detects and eliminates multi-path situations or Inmarsat / Iridium jamming.
Channels
Signal tracking
Horizontal position accuracy
Velocity accuracy
True Heading Accuracy
Operating Limits
Time to First Fix
Signal reacquisition
Output frequency
Diff. Corrections input
Specification
448
GPS: L1, L2, L2C, L5
GLONASS: L1, L2, L2CA
Galileo: E1, E5ab, E6
Single point L1/L2/L5
SBAS / DGPS
PPP (Marinestar)
RTK
0.8 cm/s RMS
0.2 °
0.1 °
0.05 °
Velocity: 515 m/s *
Acceleration: 10g
Cold start
Hot start
L1/L2/L5
PVT: 5 Hz
RAW data: 1Hz
RTCM V2.2, V2.3, V3.0, V3.1
CMR 2.0, CMR+
Beidou B1, B2, B3
SBAS, QZSS
1.0 m
0.6 m / 0.4 m
10 cm
0.6 cm + 0.5 ppm
1m baseline
2m baseline
4m baseline
< 45 s
< 15 s
< 1.0 s
20/74
NAVSIGHTHM.1.3
Remark
PPP support requires a valid subscription
from a third party PPP service provider.
RTK positioning mode available in option
GNSS only true heading accuracy, not
enhanced by the INS.
*Due to export control