The AFSM2-04000800-20-8P from Narda-MITEQ is a RF Amplifier with Frequency 4 to 8 GHz, Gain 20 dB, Gain Flatness ± 1 dB, Noise Figure 2 dB, P1dB 8 dBm. Tags: Surface Mount, Power Amplifier, Low Noise Amplifier. More details for AFSM2-04000800-20-8P can be seen below.