An S-band frontend receiver for mobile TV in 65nm CMOS
Athens（2009）
Abstract
This paper presents a frontend receiver for S-band mobile TV applications. The direct conversion receiver covers the 2.635-2.66 GHz band using a frequency multiplication scheme to generate the LO. The LNA operates either in a digitally controlled gain mode or in a bypass state. The receiver achieves 96 dB of maximum gain with a corresponding NF and out-of-band IIP3 of 2.9 dB and -8 dBm, respectively. The frontend current consumption is 19 mA from 1.2 V power supply. The receiver is implemented in a 65 nm CMOS process.
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Key words
cmos integrated circuits,low noise amplifiers,mobile television,television receivers,cmos process,lna,s-band frontend receiver,bypass state,conversion receiver,digitally controlled gain mode,frequency 2.635 ghz to 2.66 ghz,frequency multiplication,frontend current consumption,mobile tv,out-of-band iip3,voltage 1.2 v,wavelength 65 nm,direct conversion receiver,noise measurement,phase locked loops,digital controller,out of band,digital video broadcasting
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