The AT-LNA-1550-4505XC from AT Microwave is a RF Amplifier with Frequency 15 to 50 GHz, Small Signal Gain 45 dB, Noise Figure 5 dB, Output Power 10 to 13 dBm, Output Power 0.01 to 0.02 W. Tags: Low Noise Amplifier. More details for AT-LNA-1550-4505XC can be seen below.