The AFS3-04400500-18-10P-4 from Narda-MITEQ is a RF Amplifier with Frequency 4.4 to 5 GHz, Gain 28 dB, Gain Flatness ± 0.5 dB, Noise Figure 1.8 dB, Output Power 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS3-04400500-18-10P-4 can be seen below.