The NV08C-RTK is fully integrated multi-constellation satellite navigation receiver with embedded RTK functionality. The NV08C-RTK’s key feature is its full compatibility with GPS, GLONASS and future global navigation satellite systems (GNSS) GALILEO and BeiDou. NV08C-RTK device is specifically designed for use in high accuracy applications, demanding low cost, low power consumption, small form factor and uncompromised performance.
Key Features:
• Integrated RTK functionality
• L1 GPS, GLONASS and SBAS
• Data rate up to 20 Hz
• Base and Rover mode
• Centimeter-level positioning in RTK mode
• Individual GLONASS group delay calibration
• 3-stage filtration for high out-of-band interference immunity
• Enhanced RAIM for 3D and RTK modes
• Low power consumption
• Simple quick integration
• NMEA 0183, RTCM 3.1 communication protocols
• Industrial operating temperature range ‐40 to +85°C
• Integrated MEMS-sensors (INS)
Applications:
• Construction, Mining and Industrial
• Environmental & Structural Monitoring
• Machine control & automation
• Parallel driving systems
• Precision agriculture
• Unmanned aerial vehicle (UAV)
• Robotics and intelligent machines
• Land Surveying, 3D cartography, air photography
GNSS signals:
• Number of channels 32
• Satellite access mode All-in-view
• GPS/GALILEO/SBAS L1
• GLONASS L1
Navigation Features:
• Accuracy (2D rms)*
autonomous mode 2.5 m
SBAS <1 m
RTK mode 1 cm + 1ppm
• Velocity measuring precision (rms)* 0.05 m/s
• Sensitivity
tracking and re-acquisition –160 dBm
acquisition –143 dBm
RTK mode –137 dBm
• Coordinate systems WGS-84
• Time to First Fix
Cold start < 40 s
Warm start < 35 s
RTK initialization time (after 3D fix) < 10 s
Initialization reliability 99.9%
RF functionality:
• LNA Built-In (SW controlled for power saving)
• RF structure: Two RF FE chains GPS/GALILEO/BeiDou/SBAS L1 + GLONASS L1
• Antenna type: Active
Environmental data:
• Operating temperature -40 to +85°C
• Maximum operating humidity 98% @ 40°С
Data Interface:
• PVT output rate 1, 2, 5, 10 Hz
• Max Data output rate with INS 20 Hz
• Supported protocols
NMEA 0183
RTCM 3.0, 3.1
• Host data interfaces
2x UART (3.3V CMOS-level)
1х USB 3.3V (D+, D-)
• Connectors
Data: PLD-20 male
Antenna: MCX female
• Data exchange rate
Up to 460’800 bits/s
Power supply:
• Power supply voltage 3.3V - 5.0V
• Power consumption GNSS RTK-navigation 300 mW*
Dimensions:
• Size (LхWхH) 71 х 46 х 8.1 mm
• Weight (without package) 18 g
Download
1. Video Quad-rotor Helicopter Fix by NV08C-RTK
YouTube: http://www.youtube.com/watch?v=5TgK1V6AMzY
Youku: http://v.youku.com/v_show/id_XMTI5NjE0MjI2NA==.html
2.Datasheet:
NV08C-RTK-DS-v1-0-ENG-30-12-2014.pdf
3.NMEA Protocol:
NV08C_RTK_NMEA_Protocol_Specification_V14_ENG.pdf;
4.EVK:
NV08C-RTK-EVK-v1.0-ENG-20.02.2015.pdf
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