The AMF-6F-38004200-40-6P from Narda-MITEQ is a RF Amplifier with Frequency 38 to 42 GHz, Gain 20 dB, Gain Flatness ± 2.5 dB, Noise Figure 4 dB, Output Power 6 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-6F-38004200-40-6P can be seen below.