The AMF-4D-00502000-40-15P from Narda-MITEQ is a RF Amplifier with Frequency 500 MHz to 20 GHz, Gain 27 dB, Gain Flatness ± 2 dB, Noise Figure 4 dB, Output Power 15 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4D-00502000-40-15P can be seen below.