The AMFW-4S-04300480-35 from Narda-MITEQ is a RF Amplifier with Frequency 3.4 to 4.8 GHz, Gain 30 dB, Gain Flatness ± 1 dB, Noise Figure 0.495 dB, Output Power 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMFW-4S-04300480-35 can be seen below.