Low Noise Amplifier in RFIC

A 7.27 GHz ${rm Q} $-Enhanced Low Noise Amplifier RFIC With 70 dB Image Rejection Ratio
FREE-DOWNLOAD [PDF] from auburn.eduD Ma… – Microwave and Wireless Components Letters, …, 2010
Abstract—This letter presents a low noise amplifier (LNA) RFIC with notch filter implemented
in a 0.13 m SiGe BiCMOS technology. The LNA/filter combination utilizes Q-enhanced techniques
to achieve a high gain and high image rejection ratio (IRR) simultaneously. The amplifier