60 GHz double-balanced up-conversion mixer on 130 nm CMOS technology
60 GHz double-balanced up-conversion mixer on 130 nm CMOS technology
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DOI：
10.1049/el:20080718
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发表时间：
2008-05
影响因子：
1.1
通讯作者：
F. Zhang;E. Skafidas;W. Shieh
中科院分区：
文献类型：
--
作者：
F. Zhang;E. Skafidas;W. Shieh
提出了一种采用130 nm标准工艺的毫米波Gilbert单元上转换混频器。该混频器的功率转换增益优于2dBm，在LO功率为0dBm的情况下，最高OP1dBm为-5.6dBm。在57~65 GHz的LO频率范围内，LO-RF隔离度优于37dB。混频输出端采用微带线进行匹配网络设计。这被认为是第一个工作在60 GHz频段的使用基波LO的CMOSGilbert单元上转换混频器。
A millimetre-wave Gilbert-cell up-conversion mixer using standard 130 nm CMOS technology is presented. This mixer has a power conversion gain of better than 2 dB and has the highest reported OP 1 dB of -5.6 dBm when driven with a LO power of 0 dBm. The LO to RF isolation are better than 37 dB for LO from 57 to 65 GHz. Microstrip lines were employed for the matching network design at the mixer output. This is believed to be the first CMOS Gilbert-cell up-conversion mixer operating in the 60 GHz frequency band using fundamental LO.