The AMF-4D-00400600-50-30P from Narda-MITEQ is a RF Amplifier with Frequency 400 MHz to 6 GHz, Gain 34 dB, Gain Flatness ± 2 dB, Noise Figure 5 dB, P1dB 30 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4D-00400600-50-30P can be seen below.