The AT-LNA-0250-3805C from AT Microwave is a RF Amplifier with Frequency 2 to 50 GHz, Small Signal Gain 38 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-0250-3805C can be seen below.