2025-07-20 10:06 浏览次数 6
已调射频
It is synthesized as an amplitude modulated RF pulse applied during the acquisition.
这是合成的调幅射频脉沖期间适用的收购。
earth station processes the modulated RF carrier down to the baseband signal which is sent through the terrestrial network to the user.
为避免干扰,上行线与下行线采用不同的频谱。接收地球站将已调射频载波经处理还原成。