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

Navsight Solution – Hardware Manual
2.3.4. 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.
Specification
Channels 336
Signal tracking GPS: L1 C/A, L2E, L2C, L5
GLONASS: L1 C/A, L2 C/A, L3 CDMA
Galileo: E1, E5A, E5B, E5AltBOC, E6
Horizontal position SBAS / DGPS
accuracy
PPP
(1 sigma)
RTK
Velocity accuracy 0.7 cm/s RMS
True Heading Accuracy 0.09 °
0.05 °
Operating Limits Altitude: 18 000m *
Velocity: 515 m/s *
Acceleration: 11g
Time to First Fix Cold start
Warm start
Signal reacquisition L1/L2/L5
Output frequency PVT: 5Hz
Raw data: 1Hz
Diff. Corrections input RTCM V2.1 V2.2, V2.3, V3.0, V3.1
CMR, CMR+, SCMRX
Beidou B1, B2, B3
SBAS,
QZSS L1 C/A, L2C, L5
L-Band OmniSTAR, RTX
0.5 m / 0.25 m
10 cm
0.8 cm + 1 ppm
2m baseline
10m baseline
< 45 s
< 30 s
< 2.0 s
21/74
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