C-RTK RTK receiver


Description

The CUAV C-RTK gps receiver is an RTK GPS module module for mass market launched by CUAV. A complete RTK system consists of at least two C-RTK modules (one for the base station and the others for the aircraft). Using RTK, PX4 can get its position with centimetre-level accuracy, which is much more accurate than can be provided by a normal GPS.

rtk

Purchase

CUAV Aliexpress

Key Features

  • Receiver type
    • RTK Receiver: Ublox M8P
    • Second Receiver: Ublox M8N
  • GNSS
    • GPS, GLONASS ,Beidou
  • GNSS Bands
    • L1C/A, L1OF,B1I
  • Nav. update rate
    • RTK Up to 8HZ
  • Position accuracy
    • RTK 0.01 m + 1 ppm CEP
  • Convergence time
    • RTK < 60 sec
  • Acquisition
    • Cold starts 26 s
    • Aided starts 2 s
    • Reacquisition 1 s
  • Sensitivity
    • Tracking & Nav –160 dBm
    • Cold starts –148 dBm
    • Hot starts –156 dBm
    • Reacquisition –158 dBm
  • Assistance
    • AssistNow GNSS Online
    • OMA SUPL & 3GPP compliant
  • Interfaces
    • 2 UART
    • 1 USBV2.0 full speed 12 Mbit/s
    • 1 I2C
  • Protocols
    • NMEA
    • UBX binary
    • RTCM version 3.x
  • Electrical data
    • Supply voltage 4.5 V to 6 V
    • Operating temp –20 °C to +85 °C

More information

Hardware connection

User guide(for PX4)

User guide(for Ardupilot)

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