The AMF-3B-04000800-70-30P from Narda-MITEQ is a RF Amplifier with Frequency 4 to 8 GHz, Gain 19 dB, Gain Flatness ± 1.5 dB, Noise Figure 7 dB, P1dB 30 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-3B-04000800-70-30P can be seen below.