Abstract
A dual-band receiver employs the Weaver architecturewith two tuned radio-frequency stages and a commonintermediate-frequency stage to allow operation with 900-MHzand 1.8-GHz standards while using only two oscillators. Fabricatedin a digital 0.6-m CMOS technology, the receiver achievesan overall noise figure of 4.7 dB and input third intercept pointof08dBm at 900 MHz, and 4.9 dB and06dBm at 1.8 GHz.The voltage gain is 23 dB with a power dissipation of 75 mWfrom a 3-V supply....

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