Widely tunable inductors utilizing Transmission-Line with variable distributed load capacitor for millimeter-wave applications | |
Wang, Yixiao ; Hao, Xiucheng ; Ye, Le ; Liao, Huailin | |
2014 | |
英文摘要 | This paper proposes a widely tunable inductor realized by transmission lines (T-Line) for applications under 60 GHz. The inductor consists of several L-branch formed by short T-Line segments and variable distributed load capacitors. With changeable load capacitance, the equivalent inductance of whole T-Line would also be tunable. For conceptual demonstration, a prototype T-Line-C VCO is implemented for comparison to the conventional LC VCO. With the same ??50% capacitance variation rate, the traditional LC VCO with lumped inductors for comparison only achieves 11.6% frequency tuning range from 60.5 GHz to 67.6 GHz; However, the demonstrated VCO based on the proposed tunable T-Line inductors improve the frequency tuning range to 25.4% from 53.7 GHz to 68.4 GHz.; EI; 0 |
语种 | 英语 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/295576] |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Wang, Yixiao,Hao, Xiucheng,Ye, Le,et al. Widely tunable inductors utilizing Transmission-Line with variable distributed load capacitor for millimeter-wave applications. 2014-01-01. |
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