Easytrak Nexus is an advanced USBL positioning and tracking system that incorporates Spread Spectrum technology to provide a secure acoustic link. It determines the position of dynamic subsea targets through the transmission and reception of acoustic signals between the submerged transceiver and the target beacon. By incorporating Spread Spectrum technology the wide bandwidth transmissions reduce its susceptibility to interference and enables more accurate positioning. This technology also is better at rejecting unwanted reflected signals which improves operations in challenging locations.

• Bi-directional spread spectrum acoustics
• Digital data telemetry
• Ten target tracking
• Improved range stability
• Embedded calibration software