NV08C-RTK-A GNSS Receiver Board

NV08C-RTK-A GNSS/RTK Receiver Board with Heading

The NV08C-RTK-A GNSS/RTK receiver board with heading from NVS Technologies is a high-performing, multi-constellation satellite navigation receiver that allows for centimeter level positioning thanks to its RTK embedded functionality. Furthermore, it is fully compatible with GPS, SBAS, and GLONASS signals as well as GALILEO and BeiDou systems.

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Overview

The NV08C-RTK-A GNSS/RTK receiver board with heading from NVS Technologies is a 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 GNSS constellations including Galileo and BeiDou. This receiver is specifically designed for use in high accuracy applications, demanding low cost, low power consumption, small form factor and uncompromised performance.

Features

  • 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°C to +85°C
  • Integrated MEMS-sensors (INS)

Applications

  • Construction, Mining & Industrial
  • Environmental & Structural Monitoring
  • Machine Control & Automation
  • Parallel Driving Systems
  • Precision Agriculture
  • Unmanned Aerial Vehicle (UAV)
  • Robotics & Intelligent Machines
  • Land Surveying, 3D Cartography, Air Photography

Technical Specifications

GNSS Signals
Number of Channels:32 x 2
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:0.1 deg @ 2m (RMS)
Velocity Measuring Precision:0.05 m/s (RMS)
Sensitivity:Tracking and re-acquisition –160 dBm
Acquisition –143 dBm
RTK mode –137 dBm
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
Operating Temperature:-40 °C to +85 °C
Maximum Operating Humidity:98% @ 40°С
Data Interface
PVT Output Rate:1, 2, 5, 10 Hz
Max Data Output Rate:20 Hz (with INS)
Supported Protocols:NMEA 0183
RTCM 3.0, 3.1
Host Data Interfaces:2x UART (3.3V CMOS-level)
1х USB 3.3V (D+, D-)
Data Connector:PLD-20 male
Antenna Connector: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 (typical)
GNSS RTK-navigation & Heading – 480 mW (typical)
Physical
Size:71 mm (L) х 46 mm (W) х 8.1 mm (H)
Weight:21 g (without package)

Video

Ordering

The NV08C-RTK-A GNSS/RTK receiver board with heading from NVS Technologies can be ordered through Canal Geomatics. For more information, please contact us using the Request Pricing form.

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