The AFSX4-06001800-28-8P from Narda-MITEQ is a RF Amplifier with Frequency 6 to 18 GHz, Gain 23 dB, Gain Flatness ± 2 dB, Noise Figure 2.8 dB, P1dB 8 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFSX4-06001800-28-8P can be seen below.