The AT-LNA-0618-5515X from AT Microwave is a RF Amplifier with Frequency 6 to 18 GHz, Small Signal Gain 55 dB, Noise Figure 1.5 dB, Output Power 16 to 17 dBm, Output Power 0.04 to 0.05 W. Tags: Low Noise Amplifier. More details for AT-LNA-0618-5515X can be seen below.