Mobile underwater radio complex IVA S/W
DESCRIPTION
The mobile underwater radio complex IVA S/W is designed to transmit information and voice data in the sea and fresh water and also across the boundary of media (air and water). The main modules of the mobile underwater radio IVA S/W are the digital transceiver, hydroacoustic and electromagnetic antennas. Additionally, a full-face mask with a headset and communication controllers are used. The full-face mask has standard connectors to air hoses. The receive/transmit modes are switched by the PTT button on the diver's hand. The connecting wires and the overall dimensions of the systemmake it possible to conveniently place the radio station modules in the aqualung.