对讲机软件，芯片现代cpu，采用rad1846集成方案，发射和接收通过1846完成(Walkie talkie software, chip modern CPU, adopt rad1846 integration scheme, transmit and receive through 1846.)

对讲机PMR欧洲频道，现代cpu芯片，采用集成芯片实现发射和接收(Walkie talkie PMR European channel, modern CPU chip, integrated chip is used to transmit and receive.)

集成芯片实现发射和接收功能，数字和模拟呼叫功能，含有亚音频编码和解码(Integrated chips for transmitting and receiving functions, digital and analog call functions, including sub-audio coding and decoding)