The AFS3-05500650-12-8P-4 from Narda-MITEQ is a RF Amplifier with Frequency 5.5 to 6.5 GHz, Gain 28 dB, Gain Flatness ± 0.75 dB, Noise Figure 1.2 dB, Output Power 8 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS3-05500650-12-8P-4 can be seen below.