The AFS4-03400420-10-13P-6 from Narda-MITEQ is a RF Amplifier with Frequency 3.4 to 4.2 GHz, Gain 40 dB, Gain Flatness ± 0.5 dB, Noise Figure 1 dB, Output Power 13 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS4-03400420-10-13P-6 can be seen below.