A 5 GHz novel 0.18μm inductor-less CMOS sub-harmonic mixer
Resource
IPSN 2005. Fourth International Symposium on Information Processing in Sensor Networks, 71-74
Journal
Fourth International Symposium on Information Processing in Sensor Networks
Pages
71-74
Date Issued
2005
Date
2005
Author(s)
Abstract
A novel CMOS low voltage inductor-less sub- harmonic mixer for 5 GHz Industrial Scientific Medical (ISM) band direct conversion receiver in an 0.18-µm SiGe Bi-CMOS process is presented. Simulated with 0.5% gm mismatch, 0.5% load mismatch and 2o LO I/Q phase error the mixer is able to achieve high IIP2 of 43.6 dBm, IIP3 of 0 dBm, and voltage conversion gain of 8.05 dB while consuming less than 2.6 mA from a single 1.8 V supply. Index Terms — CMOS, direct conversion receiver (DCR), Hiperlan2, IEEE 802.11a, ISM band, linearity, mixer, RF CMOS, sub-harmonic mixer, Zero-IF receiver.
SDGs
Type
conference paper
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