UAM-04080X-SE4T
30KM Long-range Underwater Acoustic Modems (UAMs)
Lightweight and externally powered
The UAM-04080X-SE4T is a deep-sea underwater acoustic communication device operating within the 4–8 kHz frequency band, designed to provide reliable communication up to 30 km. Rated for operations down to 6000 m, it features a lightweight, compact design and is externally powered, reducing overall size and weight. Its low-power duty module ensures efficient energy use, making it ideal for integration with seabed bases, buoys, and autonomous underwater platforms.
UAM-04080X-SE4T
Key Features
- Reliable Long-Range Communication – Provides stable acoustic links up to 30 km with a user data rate of 1 kbps (BER 10⁻⁴), ensuring efficient subsea data transmission.
- Deep-Sea Operation – Rated for depths up to 6000 meters, ensuring reliable performance in harsh marine environments.
- Long-Term Deployment Design – Equipped with a built-in low-power duty module, optimized for extended operation on seabed bases and buoy platforms.
- Lightweight & Corrosion-Resistant – Constructed from TC4 titanium alloy for lightweight, high-strength, and corrosion-resistant design, ideal for weight-sensitive underwater applications.
- Flexible Installation & Power Options – Modular structure enables easy integration and adaptable mounting configurations, while externally powered design provides versatile power supply options to meet diverse user needs.
Overview
Applications
· AUV communication systems
· Seabed base communication
· Buoy data relay and ocean monitoring
· Long-term marine research and subsea data transmission
Specifications
Application Diagram
Related Products
UAM-08160X-II2S
Frequency: 8kHz-16kHz
Communication Distance: 10km
Communication Rate:100-4kbps
Bit Error Rate:
10⁻⁴
Operating Range: 300m
UAM-08160x-IE3S
Frequency: 8kHz-16kHz
Communication Distance: 10km
Communication Rate:100-4kbps
Bit Error Rate:
10⁻⁴
Operating Range: 4000m
UAM-04080X-SI4T
Frequency: 4kHz-8kHz
Communication Distance: 30km
Communication Rate:100-1kbps
Bit Error Rate:
10⁻⁴
Operating Range: 6000m
AUV Communication & Navigation Kit
DVL-600K / DVL-300K & UAM-08160X Series
To meet the demanding requirements of Autonomous Underwater Vehicles (AUVs) for high-precision navigation and reliable communication, we offer the AUV Communication & Navigation Kit. This solution integrates the Doppler Velocity Log (DVL) with the Underwater Acoustic Modem (UAM) system, providing a comprehensive package for scientific research, underwater inspection, and long-range operations.
Explore the UAM-08160X Series
The UAM-08160X Series includes the portable II2S, the 3000 m-rated IE3S, the 6000 m deep-sea SE4T, and the highly integrable OEM system solution. Whether for shallow-water trials, coastal monitoring, or deep-sea engineering and system integration, the UAM-08160X Series delivers reliable performance for diverse underwater acoustic modem needs.
Working Principle
The UAM-04080X-SE4T underwater acoustic communication device transmits digital data via acoustic waves within the 4–8 kHz frequency band. Data signals are modulated into acoustic waves by the device, propagate through seawater, and are then received and demodulated by a remote unit. The system employs adaptive signal processing to maintain stable communication in varying underwater conditions, including changes in temperature, salinity, and ambient noise. Its modular structure allows flexible installation on seabed bases, buoys, or autonomous platforms, while the externally powered, low-power duty design ensures efficient energy use for long-term deployments.