The AMF-4F-27503100-90-20P from Narda-MITEQ is a RF Amplifier with Frequency 27.5 to 31 GHz, Gain 15 dB, Gain Flatness ± 2 dB, Output Power 20 dBm, Output Power 0.1 W. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4F-27503100-90-20P can be seen below.