The AMF-4F-00200040-12-10P from Narda-MITEQ is a RF Amplifier with Frequency 200 to 400 MHz, Gain 63 dB, Gain Flatness ± 1.5 dB, Noise Figure 1.2 dB, P1dB 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4F-00200040-12-10P can be seen below.