The NW1831-10SMD from Nanowave Technologies is a RF Amplifier with Frequency 18 to 31 GHz, Gain 22 dB, Noise Figure 2.5 dB, Output Power 10 dBm, Output Power 0.01 W. Tags: Ceramic, Hermetic, Surface Mount, Power Amplifier, Low Noise Amplifier. More details for NW1831-10SMD can be seen below.