Most base stations (BTS) can transmit a signal to a mobile device further and stronger than they can receive the signals coming back from it. This is known as link imbalance and is made worse by the ...
Abstract: This article will step the reader through a practical design of a front end 900 MHz and 1.9 GHz CDMA Low Noise Amplifier. The main emphasis will be put on Noise Figure, IP3, Gain and power ...