上变频 meaning in Chinese
upconversion
Examples
- V band up - converter plays an important role in the isl system
V波段上变频组件是毫米波星间链路系统中的重要部件。 - Frequency on the part of
上变频部分 - In this paper a planar structure scheme is utilized and up - converter of this structure is studied here
本文中采用平面结构的毫米波上变频器方案，对该频段的上变频组件进行了研究。 - The purpose is to escalate 30ghz signals to 35ghz and attain 14db conversion gain by means of power amplifier
其要求是将ka频段30ghz信号通过上变频及功率放大器获得35ghz ， 14dbm的射频输出。 - To meet the waveform requirements , dds + multiplier + upconverter was used to realize the c - band fmcw frequency source
为满足波形参数要求,本文设计了dds +倍频+上变频的c波段三角形调频连续波频率源。