Full-Duplex Digital Audio Bidirectional Mobile 1)NLOS ... local area network) by wireless connection9Bidirectional IP data transmission with speeding rate of 4Mbps(uplink/down ... InterfaceStandard RS232 level, 9600,8,N,1RS232 Data InterfaceStandard RS232 level, supporting 1200~115200ModulationCOFDMConstellationQPSK,16QAM,64QAM ... delays. 2~5W Full-Duplex Digital Audio Bidirectional Wireless Transmitter