The AFS3-00100400-22-LN from Narda-MITEQ is a RF Amplifier with Frequency 100 MHz to 4 GHz, Gain 30 dB, Gain Flatness ± 1.25 dB, Noise Figure 2.2 dB, Output Power 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS3-00100400-22-LN can be seen below.