The AMF-4B-05400590-30-30P from Narda-MITEQ is a RF Amplifier with Frequency 5.4 to 5.9 GHz, Gain 35 dB, Gain Flatness ± 0.7 dB, Noise Figure 3 dB, Output Power 30 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4B-05400590-30-30P can be seen below.