The AFS4-08001200-S-20P-4 from Narda-MITEQ is a RF Amplifier with Frequency 8 to 12 GHz, Gain 25 dB, Gain Flatness ± 1.25 dB, Noise Figure 4 dB, P1dB 20 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS4-08001200-S-20P-4 can be seen below.