Underwater Acoustic Modems

RS Aqua

The Porpoise is an extremely broadband high-specification subsea acoustic recorder particularly suited to real-time marine mammal and noise pollution monitoring. Wit

RTsys

SYLENCE-LP is a low-power underwater acoustic recorder allowing scientists and offshore consultants monitor marine mamals through accurate and long-term PAM.

SYLE

Teledyne Marine

ATM-960 series acoustic modem for wireless communications in up to 6000m of water. ​It has a hard-coat anodized aluminium housing, integrated transducer and no inter

Teledyne Marine

Sized at just 60 x 50 mm, and weighing in at 55 g, the OEM version of the UCM is the smallest acoustic modem ever designed by Teledyne Benthos. The UCM is ideally su

EvoLogics

The new high-speed mini-modem offers incredible 62.5 kbps for short-range transmissions. S2C M modems are fully compatible with S2C R Modem, USBL and LBL ranges. The

Teledyne Marine

The system is a modified ultra-short baseline (USBL) which uses a broadband component of a typical modem message to form estimates of arrival angle(s).
which autom

EvoLogics

The S2C T “tiny” modems are the new generation light and ultra-compact form factor that represents a size reduction of almost 20% compared to our M-series mini-modem

Water Linked

At only 30mm in diameter and 112mm in length, the M64 modem is a compact two-way half-duplex acoustic modem capable of transmitting data at a rate of 64bps. The mode

Teledyne Marine

​ATM-920 series acoustic modem for wireless communications in up to 2000m water. It has a hard-coat anodized aluminium housing integrated transducer and internal bat

EvoLogics

The S2C M series of "mini-modems", a product line designed for size- and weight-sensitive applications, is ideal for integration with modern UUVs. S2C M modems are f