18.6 GHz锁定范围，60 GHz波段变容调谐注入锁定分频器，65nm CMOS

2017 10th Global Symposium on Millimeter-Waves Pub Date : 2017-05-01 DOI:10.1109/GSMM.2017.7970297

Masafumi Kazuno, M. Motoyoshi, S. Kameda, N. Suematsu

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引用次数: 5

摘要

研制了一种60ghz波段注入锁定可调动态分频器。通过改变动态分压器LC槽电路中变容二极管的偏置电压，所制备的CMOS RFIC在VDD = 1 V时工作频率范围最宽为18.6 GHz(相对带宽为34.5%)，在VDD = 0.5 V时FoM最高。

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A 18.6 GHz locking range, 60 GHz band varactor-tuned injection locked frequency divider in 65 nm CMOS

A 60 GHz band injection locked tunable dynamic frequency divider has been developed in 65 nm CMOS. By varying the bias voltage of varactor diodes in LC tank circuit of the dynamic divider, the fabricated CMOS RFIC performs the widest operational frequency range of 18.6 GHz (relative bandwidth of 34.5 %) at VDD = 1 V and the highest FoM at VDD = 0.5 V in 60 GHz band.

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2017 10th Global Symposium on Millimeter-Waves

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