TY - GEN
T1 - A 14-GHz CMOS receiver with local oscillator and IF bandpass filter for satellite applications
AU - Chen, Wenjian
AU - Copani, Tino
AU - Barnaby, Hugh
AU - Kiaei, Sayfe
PY - 2009
Y1 - 2009
N2 - This paper presents a 14-GHz transformer-coupled receiver front-end with on-chip local oscillator (LO) and IF band-pass filter for satellite telecom applications. The monolithic transformer's parameters were optimized through theoretical analysis of the circuit performance (i.e., gain, noise and linearity). The system was fabricated in a 0.13-μm CMOS process. The measurements show a receiver conversion gain of 20dB and a noise figure of 7dB at 400-MHz IF frequency. The local oscillator shows a -112dBc/Hz phase noise at 1-MHz offset from a 14-GHz carrier. The IC draws 40mA total current from a 1.2-V supply.
AB - This paper presents a 14-GHz transformer-coupled receiver front-end with on-chip local oscillator (LO) and IF band-pass filter for satellite telecom applications. The monolithic transformer's parameters were optimized through theoretical analysis of the circuit performance (i.e., gain, noise and linearity). The system was fabricated in a 0.13-μm CMOS process. The measurements show a receiver conversion gain of 20dB and a noise figure of 7dB at 400-MHz IF frequency. The local oscillator shows a -112dBc/Hz phase noise at 1-MHz offset from a 14-GHz carrier. The IC draws 40mA total current from a 1.2-V supply.
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U2 - 10.1109/RFIC.2009.5135504
DO - 10.1109/RFIC.2009.5135504
M3 - Conference contribution
AN - SCOPUS:70350225675
SN - 9781424433780
T3 - Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
SP - 123
EP - 126
BT - Proceedings of the 2009 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2009
T2 - 2009 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2009
Y2 - 7 June 2009 through 9 June 2009
ER -