The AFS3-04000800-20P-MP from Narda-MITEQ is a RF Amplifier with Frequency 4 to 8 GHz, Gain 25 dB, Gain Flatness ± 1.25 dB, Noise Figure 3.8 dB, P1dB 20 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS3-04000800-20P-MP can be seen below.