The ERZ-LNA-0200-3300-30-4 from ERZIA is a RF Amplifier with Frequency 2 to 33 GHz, Gain 28 to 35 dB, Noise Figure 3 to 6.5 dB, Output Power 15 to 23 dBm, Output Power 0.03 to 0.2 W. Tags: Low Noise Amplifier. More details for ERZ-LNA-0200-3300-30-4 can be seen below.