Low noise amplifier working at frequency range 9–12 GHz

Abstract

Tthis paper presents specifications and steps of designing a microwave narrowband low noise amplifier working at 12 GHz. It is described the design from theoretical base for modeling amplifier, simulation and optimization with ADS -Advanced Design System, as well as drawing the prototype layout. The obtained results of the measurements show that the amplifier satisfies most of goals such as wideband, stability and economic cost.