The AMF-3F-18002200-25-8P from Narda-MITEQ is a RF Amplifier with Frequency 18 to 22 GHz, Gain 23 dB, Gain Flatness ± 1.5 dB, Noise Figure 2.5 dB, P1dB 8 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-3F-18002200-25-8P can be seen below.