A combination Low Noise Amplifier and downconverter built into one device attached to the feed.
低噪声放大器和下变换器内置于连接到馈电的一个设备。
2
The real time processing of high speed data flow makes strict demands on the performance of descendant digital downconverter in the wideband digital receiver.
在宽带数字接收机中，高速数据流的实时处理对后继数字下变频器性能提出了极为苛刻的要求。
3
This paper introduces a numeral downconverter control system.