LNA A 1.9 GHZ low noise amplifier

Abstract

This paper shows the design, the simulation, and the layout from a low noise amplifier (LNA), designed with and approximate band from 25 to 80 MHz. The design results of the matching neworks are shown, its noise figure, its available and transduced gain according to its non lineal model (TOM), the DC network, crash inductors and matching capacitors with the large impedance transmission lines.

Keywords

• amplificador RF
• bajo ruido
• figura de ruido