A 20β30 GHz divide-by-3 ring-oscillator-
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Seungwoo Seo; Hyogi Seo; Sanggeun Jeon; Jae-Sung Rieh
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Article
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2011
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John Wiley and Sons
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English
β 414 KB
## Abstract A 20β30 GHz divideβbyβ3 ringβbased injection locked frequency divider (ILFD) using NMOS loads for a wide locking range has been developed in a commercial 0.13βΞΌm Si RFCMOS technology.The ILFD shows a locking range up to 7.5 GHz (20.8β28.3 GHz, 30.5%) and operation range of 10 GHz (20.8β