The AMF-4F-02000800-27-21P from Narda-MITEQ is a RF Amplifier with Frequency 2 to 8 GHz, Gain 39 dB, Gain Flatness ± 2 dB, Noise Figure 2.7 dB, P1dB 21 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMF-4F-02000800-27-21P can be seen below.