The ERZ-LNA-7500-11000-20-4 from ERZIA is a RF Amplifier with Frequency 75 to 110 GHz, Small Signal Gain 17 to 29 dB, Gain Flatness ±6 dB, Noise Figure 3 to 4.5 dB, Output Power -1 to 5 dBm. Tags: Low Noise Amplifier. More details for ERZ-LNA-7500-11000-20-4 can be seen below.