Subsonus is a next-generation USBL/Modem that provides high-accuracy position, velocity and heading at depths of up to 1,000 metres.

Main specifications:

• Position Accuracy 0.1 m
• Roll & Pitch 0.1 °
• Acoustic Heading 0.3 °
• Range & Depth 1,000 m

Subsonus is a miniature underwater acoustic positioning system that provides high-accuracy position, velocity, and heading at ranges of up to 1000 metres. The USBL provides highly reliable tracking thanks to its advanced signal processing and unique hydrophone design. Subsonus also seamlessly operates as a modem capable of transmitting user data underwater.

Main features:

• Industry Leading Hydrophone Array
• Dynamic Power and Signal Encoding
• Acoustic Heading
• Fully Integrated Miniature Enclosure
• Acoustic Modem
• Miniaturisation

Full specifications and features at https://www.advancednavigation.com/acoustic-navigation/usbl/subsonus/