| 摘要 |
FIELD: physics, radio engineering. ^ SUBSTANCE: device is intended for hidden wear and may be used as end device for worn radio retransmitter, and also as hearing aid. Device includes waterproof body, reversible electroacoustic converter, transceiving unit, elastic tubular electric insulation element, antenna, elastic support element, the first receiving module, the second receiving module, transmitting module, module of automatic recharging and power supply control, module of default memory parametres, synthesiser of frequencies, module of memory for remotely input radio control commands, module of menu memory and remotely input voice commands of bone conduction, processor of signals, accumulator, radio retransmitter. ^ EFFECT: increased quality of sound transmission, convenience and hidden use. ^ 4 cl, 3 dwg |
