UAM-04080X-SI4T
30KM Long-range Underwater Acoustic Modems (UAMs)
Built-in duty module and battery
The UAM-04080X-SI4T is a deep-sea underwater acoustic communication device operating within the 4–8 kHz frequency band, designed to deliver reliable long-range communication up to 30 km. Engineered for operations down to 6000 m,
it is equipped with a built-in low-power duty module and battery, optimized for extended operation on seabed bases and buoy platforms.
UAM-04080X-SI4T
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 and battery, optimized for extended operation on seabed bases and buoy platforms.
- Lightweight & Corrosion-Resistant – Built with TC4 titanium alloy, offering high strength, excellent corrosion resistance, and reduced weight, ideal for long-term underwater use.
- Flexible Installation – Modular structure enables easy integration and adaptable mounting configurations for various underwater platforms.
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-SE4T
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-SI4T utilizes acoustic wave transmission within the 4–8 kHz frequency band to achieve underwater communication. Digital data is converted into acoustic signals through a modulation process, transmitted through seawater, and then received and demodulated by a remote unit. The system employs adaptive signal processing to maintain stable communication performance under varying underwater conditions such as noise, temperature, and salinity. With a built-in low-power duty control module, the device efficiently manages energy consumption, making it suitable for long-term deployment on seabed bases and buoy-based observation platforms.