An improved active mixer for millimeter - wave applications

S. Zeinolabedinzadeh, M. Kamarei
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引用次数: 1

Abstract

Modified active mixer architecture is presented in this paper which improves the gain and noise figure of the mixer considerably. The architecture of the mixer allows wide band operation from very low frequencies up to millimeter - wave regime. Also the proposed architecture makes it possible to use older process options for implementing high frequency mixers with acceptable performance. Simulations using 0.18u RF technology files show the efficiency of the mixer.
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一种用于毫米波应用的改进有源混频器
本文提出了一种改进的有源混频器结构,大大提高了混频器的增益和噪声系数。混频器的结构允许从极低频率到毫米波波段的宽带操作。此外,所提出的架构使得使用旧的工艺选项来实现具有可接受性能的高频混频器成为可能。使用0.18u射频技术文件进行仿真,显示了混频器的效率。
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