The AMF-7F-40004200-40-6P from Narda-MITEQ is a RF Amplifier with Frequency 40 to 42 GHz, Gain 25 dB, Gain Flatness ± 2 dB, Noise Figure 4 dB, P1dB 6 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-7F-40004200-40-6P can be seen below.