The AMF-4D-02001800-30-13P from Narda-MITEQ is a RF Amplifier with Frequency 2 to 18 GHz, Gain 28 dB, Gain Flatness ± 1.5 dB, Noise Figure 3 dB, P1dB 13 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4D-02001800-30-13P can be seen below.