Internal Gnss (Trimble, Hw Revision < 1.5) - SBG Navsight Ekinox IMU Hardware Manual

Navsight Solution – Hardware Manual
2.3.5. Internal GNSS (Trimble, HW revision < 1.5)
The NAVSIGHT-T embed a high end, survey grade, dual antenna, Trimble 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 L-Band demodulator supports OmniSTAR and Marinestar Precise Point Positioning (PPP)
services to delivery world wide, with no specific infrastructure, a positioning accuracy better than 10 cm.
This high performance GNSS receiver also features very accurate RTK positioning. This receiver provides
excellent accuracy and reliability in harsh GNSS environments.
Channels
Signal tracking
Horizontal position accuracy
(1 sigma)
Velocity accuracy
True Heading Accuracy
Operating Limits
Time to First Fix
Signal reacquisition
Output frequency
Diff. Corrections input
Specification
220
GPS: L1 C/A, L2E, L2C, L5
GLONASS: L1 C/A, L2 C/A, L2 P,
L3 CDMA
Galileo: E1 BOC, E5A, E5B,
E5AltBOC
SBAS / DGPS
PPP
RTK
0.7 cm/s RMS
0.09 °
0.05 °
Altitude: 18 000m *
Velocity: 515 m/s *
Acceleration: 11g
Cold start
Warm start
L1/L2/L5
PVT: 5Hz
Raw data: 1Hz
RTCM V2.1 V2.2, V2.3, V3.0, V3.1
CMR, CMR+, SCMRX
Remark
Beidou B1, B2
SBAS, QZSS
L-Band OmniSTAR
VBS, HP, XP
0.5 m / 0.25 m PPP support requires a valid subscription
from a third party PPP service provider.
10 cm
RTK positioning mode available in option
0.8 cm + 1 ppm
2m baseline GNSS only true heading accuracy, not
10m baseline enhanced by the INS.
*Due to export control
< 45 s
< 30 s
< 2.0 s
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NAVSIGHTHM.1.3