The AMF-1F-04000800-25-5P from Narda-MITEQ is a RF Amplifier with Frequency 4 to 8 GHz, Gain 12 dB, Gain Flatness ± 2 dB, Noise Figure 2.5 dB, P1dB 5 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-1F-04000800-25-5P can be seen below.