Orcatron Communications Ltd.

 

Designed to be used by divers with closed-circuit rebreather-type systems, the SDU consists of a headset and backpack unit connected by cable. The headset contains two high-output speakers and a waterproof, push-to-talk switch and microphone. The backpack houses a rechargable battery pack, transceiver circuitry, power amplifier, and a low-frequency transducer. The SDU can also be mounted outside SDVs (Swimmer Delivery Vehicles) and wet/dry, one-or two-person submarines.

The SDU's advanced features provide the high performance, long-range capabilities, and reliability demanded by military divers. With the SDU your dive-team can count on high quality communications anywhere, any time.


 
The SDU is available in two models. The Mark II is lighter with a slimmer profile, but still acheives a range of 7+ km.
Either SDU model and the surface unit can communicate with other surface vessels, submarines, and divers using other Orcatron systems operating on the same frequency.
Encryption capability is available for added security.
The SDU comes in its own rugged ABS carry case.
The SDU offers high and low power capability.

The surface Unit comes in a heavy-duty aluminum carry case with internal speaker, battery, battery charging circuitry, storage compartment for handheld microphone, extension headset, transducer with cable, and accesory set.
Nominal range of 10 km (6+ miles) in salt water.
Encryption capability is available for added security.
Single-frequency or dual-frequency models are available.
The surface unit offers high and low power capability.