Calian TW5390 Smart GNSS Antennas

Calian TW5390 Smart GNSS Antennas are multi-band (L1/L2) antennas that support GPS, GLONASS, Beidou, and Galileo constellations. These antennas integrate an Accutenna® ceramic patch with extended filtering with a u-blox ZED-F9R high-precision GNSS receiver. The TW5390 antennas with an Inertial Measurement Unit (IMU) provide sub-6cm positioning accuracy with PointPerfect PPP-RTK corrections and sub-1cm accuracy with RTK. These antennas feature a 5VDC voltage, active CW detection, and 10Hz to 200Hz log sweep 3G vibration range. The TW5390 antennas are used in robotics, UAVs, precision timing, smart agriculture, geodetic surveys, and digital twin applications.

The TW5390 antennas support correction services such as RTCM RTK, networked PPP-RTK, or PointPerfect PPP-RTK over L-band. These antennas can receive PointPerfect PPP-RTK corrections over L-band when outside of terrestrial networking coverage.

The TW5390C antennas support correction services such as RTCM RTK, networked PointPerfect PPP-RTK or CLAS PPP-RTK over L6. These antennas can receive PointPerfect PPP-RTK corrections over L6 when outside of terrestrial networking coverage.

Features

  • Multi-band (L1/L2), dual-feed architecture
  • Axial ratio of less than 1dB at L1 frequency
  • Frequencies:
    • GPS L1C/A L2C
    • GLO GLO L1OF L2OF
    • GAL E1B/C E5b
    • BDS B1l, B2l
    • QZSS L1C/A L2C
  • 184-channel u-blox F9 engine
  • Active CW detection
  • 5VDC voltage
  • Environmental:
    • IP69K weatherproof
    • 10Hz to 200Hz log sweep 3G vibration
    • -40°C to 85°C operating temperature range
  • Improved noise immunity with multi-band u-blox ZED F9R GNSS receiver
  • Improved multi-path rejection with dual feed Accutenna
  • Sensitivity:
    • -160dBm tracking and nav
    • -160dBm reacquisition
    • -158dBm hot starts
    • -147dBm cold starts
  • Serial protocol:
    • NMEA 0183, UBX binary, RTCM v3.3, SPARTN v2.0
    • Configurable baud rate
  • Rugged fixed mount

Applications

  • Autonomous driving
  • Geodetic survey
  • Smart agriculture
  • Robotics
  • UAVs
  • Precision timing
  • Subsidence monitoring
  • Digital twin

Mechanical Diagram

Mechanical Drawing - Calian TW5390 Smart GNSS Antennas

Calian TW5390 Smart GNSS Antennas