The AMF-5F-37004000-90-20P from Narda-MITEQ is a RF Amplifier with Frequency 37 to 40 GHz, Gain 15 dB, Gain Flatness ± 1.5 dB, P1dB 20 dBm, P1dB 0.1 W. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-5F-37004000-90-20P can be seen below.