Underwater Acoustic Modems

Series

12/24

Reliable communication and positioning for deep-water and long-distance operations

12/24

Introduction

The 12/24 series delivers full-duplex underwater communication and simultaneous positioning with our field-proven S2C acoustic technology. Designed for reliable, long-range data exchange and rated for deep waters, it achieves up to 9.2 kbit/s over 6,000 m range.

Applications

[01]

Underwater acoustic sensor networks for environmental, structural, and infrastructure monitoring in deep waters

[02]

Reliable data retrieval and remote control for deep-water instruments and platforms

12/24

Technical Specifications

12/24 models provide directional, focused acoustic coverage ideal for vertical and slanted long-distance transmissions. Available as PRO modems and PRO USBL transceivers with all of our add-on options, they are optimized for deep-water transfers and are well-suited for long-term seafloor deployments in demanding conditions.

Form Factor(s)

PRO

The largest and most powerful modems in the EvoLogics range. PRO models offer the highest transmission power and the widest selection of configuration options and add-ons. The series features our full range of models, including low-frequency, long-range, deep-rated devices for deep-sea deployments.

PRO USBL

PRO USBL transceivers are full-fledged PRO modems with a USBL antenna, enabling simultaneous positioning and advanced data delivery.

Speed Range

Long-range deep-water devices

Range

Long range

Frequency Band

13 - 24 kHz

Acoustic Connection

up to 9.2 kbit/s

Operating Range

6000 m

Depth Ratings

200 m, 2000 m, 6000 m, 10000+ m - optional

Transducer Beam Patterns

directional (70 degrees)

Please note:

Specifications are subject to change without notice. Listed bitrate and operating range values refer to performance in good acoustic conditions and vary with the environment. Operating range and depth ratings depend on the selected product configuration.

Modems

Models

The 12/24 family is available in PRO and PRO USBL configurations with all of our add-on options, including builds rated to full-ocean depth.

12/24 offers a directional, 70-degree beam pattern. Its focused coverage is optimal for long-range data transfers in near-vertical directions, such as from the seafloor to the surface.

Contact

Speak to an expert

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Oceanographic instrument being lowered into blue sea water with waves and splashes.