A 3.1&amp;#x2013;10.6 GHz CMOS mixer with a 1.6 GHz IF bandwidth for frequency hopping OFDM applications

Fei Gong,Joanne Degroat,Chaojiang Li

doi:10.1109/naecon.2010.5712960

A 3.1&#x2013;10.6 GHz CMOS mixer with a 1.6 GHz IF bandwidth for frequency hopping OFDM applications

Fei Gong, Joanne Degroat + Show 1 more

https://doi.org/10.1109/naecon.2010.5712960

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Publication Date: Jul 1, 2010

Citations: 10

Affiliation: The Ohio State University, Clemson University

#IF Bandwidth #Conversion Gain Variation + Show 8 more

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Abstract

A 3.1-10.6 GHz mixer for frequency hopping OFDM applications is presented. With band stop filter loads, the mixer, designed in a 0.13 μm CMOS process, achieved a 1.6 GHz IF bandwidth and a 12 dB conversion gain in the first band group. The conversion gain variation in each IF bandwidth is less than ±1.5 dB. The noise figure is 8-13 dB and input return loss is better than -10 dB in the entire RF frequency.

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