The ERZ-LNA-0300-0930-30-2 from ERZIA is a RF Amplifier with Frequency 3 to 9.3 GHz, Gain 30 to 31 dB, Noise Figure 1.5 to 1.9 dB, Output Power 18.2 to 18.8 dBm, Output Power 0.07 to 0.08 W. Tags: Low Noise Amplifier. More details for ERZ-LNA-0300-0930-30-2 can be seen below.