The SIEMENS Grounded Emitter Transistor Line is a completely new generation of silicon bipolar junction RF-transistors. This application note describes a low-noise amplifier with the following characteristics: Gain: 13.6 dB Noise Figure: 1.4 dB @ Frequency=2.4 GHz,Vce=2.5V,Ic=5mA Unconditionally stable at all frequencies