Sonardyne RovNav 6 LBL Transceiver & USBL Responder

ROVNav 6 is a 6G® Wideband®2 ranging and telemetry Long BaseLine (LBL) and telemetry transceiver specifically designed for installation on work class ROVs.

Its high power output and Sonardyne Wideband®2 signal processing offers improved range and acoustic performance in challenging conditions such as on noisy vehicles or in multipath environments.


  • High power, long range LBL transceiver
  • MF frequency band utilising Sonardyne Wideband®2 ranging and telemetry protocols
  • More robust performance in shallow water and reverberant environments around structures etc.
  • Real-time diagnostics available on ranges to enable quality control
  • USBL compatible responder with emergency transponder mode (Li-ion battery)
  • Rugged mechanics and connectors
  • Integrated modem capability for data download from Sonardyne AMT/Fetch products at data rates from 100 to 9000 bits per second
  • Standard sensors - temperature, pressure, sound velocity and MEMS inclinometer
  • 3,000 or 5,000 metre depth rated; 7,000 metre on request
  • Field proven



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