QAM全数字接收机
all-digitized QAM receiver
基带全数字接收机
base-band all-digital receiver
光纤数字接收机
fiber optic digital receiver
交互数字接收机仿真器
interactive digital receiver simulator
宽带数字接收机
wide band digital receiver
wideband digital receiver
Wide-band Digital Receiver
broad-band digital receiver
digital wideband receiver
数字-数字数据变换器
digital-to-digital data converter
中频数字接收机
IF digital receiver
intermediate frequency digital receiver
Intemediate Frequency digitized receiver
无线电电传打字机接收机
RTR Radio – Teletype Receiver
RTR Radio C Teletype Receiver
全数字式电液调速器
digital electro-hydraulic governor