The AT-LNA-2244-2325 from AT Microwave is a RF Amplifier with Frequency 22 to 44 GHz, Gain 20 to 23 dB, Noise Figure 2.5 to 3.5 dB, Output Power 5 to 6 dBm, Output Power 0.003 to 0.004 W. Tags: Low Noise Amplifier. More details for AT-LNA-2244-2325 can be seen below.