GNSS Receivers and Antennas for Marine Construction

GNSS Receivers and Antennas for Marine Construction

Marine construction presents its own unique challenges and requirements. No matter how complex your project, Trimble has high performance positioning systems and software to help you meet and exceed them.

MPS566 Receiver

Features and Benefits

Trimble offers a range of GNSS receivers, antennas and sensors for marine construction that provide meaningful data for vessels and machines performing onshore, nearshore and offshore construction.

Precise GNSS Data and Multiple Real-Time Correction Options

Trimble GNSS receivers for marine construction provide real-time positioning, heading along with pitch and roll, delivering the precision required on a variety of construction projects. All Trimble GNSS receivers for marine construction can use a wide variety of correction sources including Trimble CenterPoint RTX to get down to centimeter level accuracy.

Advanced Connectivity

Trimble GNSS receivers for marine construction include an integrated 4G/LTE cellular modem, making them easy to be used as an internet gateway for file transfer (including construction design files) and remote support.

Powerful Software for All Stages of Construction

Trimble Business Center is used to create construction designs and to process hydrographic survey data—which are easily transferred to Trimble Marine Construction software so the operator has accurate, real-time 3D visualization of the dredging process.

MPS566 Receiver

MPS566 Modular GNSS Heading Receiver

The Trimble MPS566 is a high accuracy, dual-antenna, GNSS heading receiver with advanced connectivity that delivers highly accurate positions and orientation from a wide variety of GNSS correction sources.

  • Maximum connectivity: Bluetooth, Wi-Fi, UHF radio, cellular modem and two MSS satellite correction channels
  • Use base-station-free VRS onsite and communicate with the receiver via the internet and SMS
  • Use the receiver as a data access-point on the vessel to download design files or for immediate remote support
  • Combining the receiver and heading in one uses less power and requires less cabling, ideal for small spaces
Trimble R750 GNSS Modular Receiver

R750 GNSS Modular Receiver

The Trimble R750 GNSS Modular Receiver is the perfect option for contractors that require a high accuracy base-station for marine construction, features include:

  • Tracking all known GNSS constellations in challenging marine environments
  • Multiple options for corrections sources including satellite-based, internet and radio
  • Internal radios for less cabling
  • Upgradeable accuracy levels to fit your requirements
BX982 GNSS Receiver

BX992 GNSS Receiver

The Trimble Marine BX992 is a dual-antenna multi-frequency GNSS receiver with precise heading capability. The Marine BX992 comes standard with GPS, QZSS and GLONASS installed.The BX992 provides scalable precisions up to centimeter accuracy position in a compact package. By integrating the latest GNSS technology from Trimble, it provides robust high accuracy positions and orientation. It offers MSS L-Band support for Marinestar or Trimble RTX services so the BX992 delivers precise position without the use of a base station.

Dual Antenna Input

The dual antenna input provides precise heading compared to single antenna systems which have difficulty determining position relative to the object of interest, especially when dynamics are low.

Rugged, But Flexible Interface

The BX992 offers easy integration and dependability. The BX992 is built to perform reliably and rigorously in harsh environmental conditions.


  • 2 x 336 Channels for multi-constellation GNSS support
  • Marinestar/RTX Support
  • Compact design for mobile applications
  • Flexible RS232, USB and Ethernet interfacing
  • Scalable accuracies to Centimeter level positions
  • Advanced RF Spectrum Monitoring
  • Rugged IP67 Enclosure
  • Other constellations available via upgrade

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