The main structure of the mixer adopts two symmetrical single-balanced mixers, with phase-shifting of the up and down path signals to eliminate the image frequency.
混频器主结构采用两只对称的单平衡混频器组合，通过上下两路信号移相来达到消除镜频的目的。
K-band single balanced Schottky-barrier diode (SBD) mixer, suitable for automotive collision-avoidance radar, has been designed and fabricated.
本文给出了一种应用在汽车防撞雷达前端的单平衡环形混频器。
K-band single balanced Schottky-barrier diode (SBD) mixer, suitable for automotive collision-avoidance radar, has been designed and fabricated.
本文给出了一种应用在汽车防撞雷达前端的单平衡环形混频器。
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