The AVG4-02001800-40 from Narda-MITEQ is a RF Amplifier with Frequency 2 to 18 MHz, Gain 50 dB, Gain Flatness ± 2.5 dB, Noise Figure 4 dB, Output Power 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AVG4-02001800-40 can be seen below.