The ERZ-LNA-3600-4000-29-3.5 from ERZIA is a RF Amplifier with Frequency 36 to 40 GHz, Gain 28 to 30 dB, Noise Figure 3.2 to 3.5 dB, Output Power 7 to 9 dBm, Output Power 0.005 to 0.008 W. Tags: Low Noise Amplifier. More details for ERZ-LNA-3600-4000-29-3.5 can be seen below.