Nv08c-rtk

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