Seauto
Schematic diagram of underwater acoustic communication SAC10 chip
Technical Principles

Underwater Acoustic Modulation & Demodulation
and Adaptive Channel Equalization

Advanced Modulation Technology

Utilizes multi-carrier modulation and adaptive coding schemes to achieve higher data transmission rates within limited bandwidth.

Adaptive Equalization Algorithm

Real-time tracking of channel changes, dynamic adjustment of equalization parameters, effectively combating multipath effects and inter-symbol interference.

Low-Power SoC Design

Integrated chip solution that significantly reduces power consumption while maintaining performance, extending the operating time of underwater equipment.

Core Advantages

Born for Deep-Sea Data Links

Whether for marine engineering operations, underwater robot coordination, or scientific observation networks, our underwater acoustic communication equipment provides reliable real-time data links, ensuring deep-sea information is no longer isolated.

Low Latency

Optimized signal processing architecture and efficient coding/modulation schemes minimize end-to-end transmission latency, meeting real-time control and interaction requirements.

High Reliability

Adaptive channel equalization and error correction coding technology maintain stable connections in varying underwater acoustic channels, ensuring data transmission integrity and accuracy.

Long Range

Advanced power management and signal gain technology support kilometer-level transmission distances, covering communication needs in vast sea areas, making deep-sea operations more efficient.

Application Scenarios

Connecting Every Corner of the Deep Sea

From offshore engineering to deep-sea research, our underwater acoustic communication solutions are changing the way underwater data is transmitted.

Acoustic communication in ocean engineering operations

Marine Engineering Operations

Provides real-time data transmission and control command channels for underwater robots, divers, and work platforms, improving operational efficiency and safety.

Multiple underwater vehicles work together

Underwater Robot Coordination

Supports multi-node networked communication, enabling data sharing and coordinated control among underwater robots, expanding swarm operation capabilities.

Data transmission from deep-sea scientific observation network

Scientific Observation Network

Provides long-term stable data transmission links for scientific facilities such as seabed observatories and buoy networks, supporting marine scientific research.

Technical Parameters

Core Performance Indicators

2 Msps

Single-Channel Sampling Rate

16 Bit

Sampling Precision

300 M

Maximum Operating Depth

24 H

Continuous Operating Time

Need a Customized Underwater Acoustic Communication Solution?

Our technical team can provide comprehensive services from frequency selection, power configuration to protocol customization based on your specific needs, helping your project succeed.