Diver Unit
Wireless communication system
Includes mouthmask

Surface Unit
Surface-to-diver wireless communication system

Operating Frequency

USB 32.768 KHz Carrier
Reference Frequency

USB 32.768 KHz Carrier
Reference Frequency

Modulation

Single Sideband Suppressed Carrier

Single Sideband Suppressed Carrier

Microphone

Pressure compensated, waterproof
ceramic element, noise reducing

Water resistant, dynamic
element, noise cancelling

Transmitter Activation

Digital (VOX)
Voice-Activated Circuit

Digital (VOX)
Voice-Activated Circuit

Receiver Audio Output Power

0.5 Watt

0.5 Watt

Receiver Gain Control

Automatic

Automatic

Range

50-500 feet dependent on conditions

50-500 feet dependent on conditions

Maximum Depth

250 fsw (75m)

N/A