12-23 GHz ultra wide tuning range voltage-controlled ring oscillator with hybrid control schemes

被引:0
|
作者
Yim, YU [1 ]
McDonald, JF [1 ]
Kraft, RP [1 ]
机构
[1] Rensselaer Polytech Inst, Troy, NY 12181 USA
关键词
D O I
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中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents the design of a voltage-controlled ring oscillator that has ultra wide tuning range of 12 to 23 GHz with hybrid control schemes. The voltage-controlled oscillator (VCO) uses a feedforward interpolation topology scheme and a varactor diode load capacitance variation scheme to control the oscillation. The measurement result of the VCO shows good linearity in frequency-voltage characteristics over the ultra wide tuning range.
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页码:278 / 279
页数:2
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