NV08C-RTK-A

The NV08C-RTK-A is fully integrated multi-constellation satellite navigation receiver with embedded RTK functionality. The NV08C-RTK-A’s key feature is its full compatibility with GPS, GLONASS and future global navigation satellite systems (GNSS) GALILEO and BeiDou. NV08C-RTK-A device is specifically designed for use in high accuracy applications, demanding low cost, low power consumption, small form factor and uncompromised performance.

• Integrated RTK functionality
• L1 GPS, GLONASS and SBAS
• Data rate up to 20 Hz
• Base and Rover mode
• RTK Positioning, Heading + Pitch/Roll
• 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 2 x 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
• Heading (rms)* 0.1 deg @ 2m
• 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: 2 х MCX female
• Data exchange rate
     Up to 460’800 bits/s


Block diagram


Power supply

• Power supply voltage 3.3V - 5.0V
• Power consumption
     GNSS RTK-navigation 300 mW*
     GNSS RTK-navigation & Heading 480 mW*


Dimensions

• Size (LхWхH) 71 х 46 х 8.1 mm
• Weight (without package) 21 g


Accessories

*Typ. values

Tags: NV08C-RTK-A, RTK

NVS Technologies AG

Letzaustrasse 1
9462 Montlingen Switzerland
Phone +41 71 760 07 36
Fax +41 71 760 07 38
www.nvs-gnss.com
E-Mail: info@nvs-gnss.com