The AMF-4D-02001800-38-18P from Narda-MITEQ is a RF Amplifier with Frequency 2 to 18 GHz, Gain 26 dB, Gain Flatness ± 1.5 dB, Noise Figure 3.8 dB, P1dB 18 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4D-02001800-38-18P can be seen below.