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Underwater
Acoustic Communication
System
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The UAC-08160X Series Underwater Acoustic Communication Equipment is a professional underwater acoustic communication solution that covers multiple application scenarios and is compatible with different underwater platforms.
It consists of four core devices: UAC-08160X-112S (Deck Unit), UAC-08160X-IE3S (Submersible Buoy/Seabed-Based Unit), UAC-08160X-SE4T (Deep-Sea Underwater Unit), and UAC-08160X-OEM (Customized Platform Unit).
These units work in coordination to meet the full-link underwater acoustic communication needs from surface deck control to deep-sea observation platforms, providing stable and efficient communication support for scenarios such as marine operations, ocean observation, and underwater detection.
UAC-08160X-II2S
Deck Unit
Frequency: 8kHz-16kHz
Communication Distance: 10km
Communication Rate:100-4kbps
Bit Error Rate:
10⁻⁴
Operating Range: 300m
UAC-08160X-IE3S
Submersible Buoy Unit
Frequency: 8kHz-16kHz
Communication Distance: 10km
Communication Rate:100-4kbps
Bit Error Rate:
10⁻⁴
Operating Range: 4000m
UAC-08160X-SE4T
Deep-Sea Unit（AUV）
Frequency: 8kHz-16kHz
Communication Distance: 10km
Communication Rate:100-4kbps
Bit Error Rate:
10⁻⁴
Operating Range: 6000m
UAC-08160X-OEM
Customized Platform Unit
Frequency: 8kHz-16kHz
Communication Distance: 10km
Communication Rate:100-4kbps
Bit Error Rate:
10⁻⁴
Operating Range: 6000m
UAC-08160X-II2S
▶ Product Overview
The UAC-08160X-II2S underwater acoustic communication device, as a deck unit in the UAC-08160X series, is flexible to deploy and easy to use.
Users can configure and operate the device using the provided upper-level software, along with a USB-to-RS485 serial cable and bearing cable.
It comes with a standard 50m bearing cable for deployment at depths of up to 30m (the device is designed for a maximum pressure of 4.5MPa, and custom longer cables can be provided for deeper deployment).
The built-in 7Ah@24V battery supports around 8 hours of operation per charge (based on 8 hours of reception and 1 hour of continuous maximum power transmission), meeting most offshore operational needs.
This device offers reliable underwater communication with a range of up to 10km and a maximum user data rate of 4kbps (with a bit error rate of 10⁻⁴).
▶TechnicalIndicators
▶Application Diagram 
▶Application Diagram
UAC-08160X-IE3S
▶ Product Overview
The UAC-08160X-IE3S underwater acoustic communication device, designed for long-term observation platforms like seabed bases and buoys, features an integrated low-power standby mode.
It is externally powered, with a user-customizable battery compartment to meet diverse mission needs.
Built with a monolithic structure and 2205 stainless steel, it comes with an RS232 serial port and operates at depths of up to 4000 meters, fulfilling communication requirements across most of China's South Sea regions.
It supports standard control protocols and processes, offering technical support for protocol development.
This device provides reliable acoustic communication with a maximum range of 10 km and a user data rate of up to 4 kbps (BER 10⁻⁴).
▶TechnicalIndicators
▶Application Diagram 
▶Application Diagram
UAC-08160X-SE4T
▶ Product Overview
The UAC-08160X-SE4T underwater acoustic communication device features a built-in low-power duty module, designed for long-term observation platforms such as seabed bases and buoys.
Powered externally, it allows users to design custom battery compartments based on mission requirements, meeting diverse user needs. With a modular structure, it can operate at depths of up to 6000m, offering flexible installation.
The device is lightweight, constructed from TC4 titanium alloy, catering to weight-sensitive applications. It supports standard control protocols and provides technical assistance for protocol development.
This device provides reliable acoustic communication with a maximum range of 10km and a user data rate of up to 4kbps (BER 10⁻⁴).
▶TechnicalIndicators
▶Application Diagram 
▶Application Diagram
UAC-08160X-OEM
▶ Product Overview
The UAC-08160X-OEM underwater acoustic communication device is an OEM model designed for deep collaboration with users.
It supports large platforms such as buoys, seabed bases, UUVs, gliders, wave gliders, and more. An optional low-power duty module is available for long-term observation platforms like seabed bases and buoys, while configurable software for mobile platforms like UUVs offers maximum flexibility.
The included OEM sensor supports operation at depths of up to 6000m. The device adheres to standard control protocols and provides technical support for protocol development.
This device provides reliable acoustic communication with a maximum range of 10km and a user data rate of up to 4kbps (BER 10⁻⁴).
▶TechnicalIndicators
▶Application Diagram 
▶Application Diagram
