This work has a miniature dual Balun saving the 76% area from fundamental dual Balun.Therefore, the mixer is a miniature area sub-harmonically pumped image rejection mixer.

• 于此电路中针对双巴伦做微小化设计，相较于基本型之双巴伦将节省76%25的面积，因此得到一极小面积之次谐波镜像抑制混频器。