earticle

영어

This paper addresses Low Noise Amplifier design which is also known as LNA for any application in wireless communication system. LNA is a very important part in RF receiver because when using a LNA noise can reduced by the gain by the amplifier when the noise of the amplifier is received directly from received signal. The low noise amplifier have designed to get the better performance by follow the requirement in this new era consists of high gain, low noise figure, lower power consumption, small chip area, low cost and good input and output matching. It is also used for excellent input and output matching and has a potential to get a lower noise. While for active inductor, is used to obtain the lower power consumption and to reduce the chip size in layout design.