The AU-1565-140 from Narda-MITEQ is a RF Amplifier with Frequency 100 to 180 MHz, Gain 55 dB, Gain Flatness ± 0.25 dB, Noise Figure 1.3 dB, Output Power 16 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AU-1565-140 can be seen below.