nRF401无线数字收发器
nRF401 wireless digital transceiver
飞机无线电收发两用机
aircraft transmitter-receiver
高频无线电收发机
HFT High Frequency Transceiver
美国电视与无线电无线电工作女性协会
American women in radio and television
商用频道无线电收发机
business-band transceiver
数字-数字数据变换器
digital-to-digital data converter
数字微波无线电收-发设备
digital microwave radio transmitter-receiver equipment
无线电数字通信
digital radio communication