The AMF-5B-12001800-45-27P from Narda-MITEQ is a RF Amplifier with Frequency 12 to 18 GHz, Gain 20 dB, Gain Flatness ± 2 dB, Noise Figure 4.5 dB, P1dB 27 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-5B-12001800-45-27P can be seen below.