The AMF-4D-00100200-40-27P from Narda-MITEQ is a RF Amplifier with Frequency 100 MHz to 2 GHz, Gain 40 dB, Gain Flatness ± 1.5 dB, Noise Figure 4 dB, Output Power 27 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4D-00100200-40-27P can be seen below.