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Advanced Navigation Subsonus

Subsonus is a next generation USBL underwater acoustic positioning system that provides high accuracy position, velocity and heading at depths of up to 1000 metres. The system features an industry leading calibrated hydrophone array combined with an

  • Advanced Navigation Subsonus
Advanced Navigation
Level 8 / 37 Pitt St
2000 Sydney
Australia
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Description

Subsonus is a next generation USBL underwater acoustic positioning system that provides high accuracy position, velocity and heading at depths of up to 1000 metres. The system features an industry leading calibrated hydrophone array combined with an internal tightly coupled INS, all packed into a miniature titanium enclosure small enough to fit in the palm of your hand.

Specifications

  • Date of first release
    2014
  • Mounting
    Hull mounted & Portable
  • Retractable
    Y
  • Diameter [mm]
    106
  • Height [m]
    82
  • Min. external power [Voltage]
    9
  • Max. external power [Voltage]
    60
  • Max power consumption [W]
    8
  • Type of system
    Broadband Phase Coherent Signal
  • Frequency {kHz}
    22-38
  • Spread spectrum technology
    Y
  • Min. operation range {m}
    0.25
  • Max. operation range {m}
    1000
  • Operation beam angle {deg}
    300
  • Angle accuracy (degr) @ 20 dB
    0.1
  • Focussed beam forming
    Y
  • Number of active elements
    8
  • Number of transponder channels
    255
  • Multi user functionality
    Y
  • LBL-functionality
    Y
  • Ray tracing
    Y
  • Real-time integration of SV-profile
    Y
  • Motion sensors compatible to the system:
    Built in INS<br> Advanced Navigation GPS Compass<br> Advanced Navigation Spatial Dual<br> Third Party NMEA 0183 GPS/INS
  • Required pitch uncertainty [deg}
    0.1
  • Required roll uncertainty [deg]
    0.1
  • Required heave uncertainty [m]
    0.05
  • Compatible hardware
    Advanced Navigation ILU<br> All NMEA 0183 Compatible Hardware
  • Compatible software
    Advanced Navigation Subsonus Web Interface<br> All NMEA 0183 Compatible Software<br> Advanced Navigation Subsonus Royalty Free SDK
  • Real-time access procedure
    Ethernet Interface<br> TCP Data Output<br> Web User Interface
  • Inertial interfacing
    Y
  • Dimensions {mm}
    106
  • Dry weight {kg}
    0.78
  • Depth rating {m}
    1000
  • Additional functions
    Simultaneous communication and positioning
  • Inside deployment pole available
    Y
  • Diam gate valve {mm}
    110
  • Outside deployment pole available
    Y
  • Recommended distance below keel {m}
    2
  • Mean time to repair [hr]
    17520
  • Distinguishable features
    Fully Integrated with internal GPS/INS<br> Integrated GPS Antenna<br> Integrated Pressure Depth Sensor

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