The AMF-4F-27503100-90-19P from Narda-MITEQ is a RF Amplifier with Frequency 27.5 to 31 GHz, Gain 20 dB, Gain Flatness ± 2 dB, P1dB 19 dBm, P1dB 0.0795 W. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4F-27503100-90-19P can be seen below.