The AFD4-010020-13 from Narda-MITEQ is a RF Amplifier with Frequency 1 to 2 GHz, Gain 42 dB, Gain Flatness ± 1.5 dB, Noise Figure 1.3 dB, Output Power 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFD4-010020-13 can be seen below.