The ERZ-LNA-0050-1800-23-8 from ERZIA is a RF Amplifier with Frequency 500 MHz to 18 GHz, Small Signal Gain -8 to 26 dB, Gain Flatness ±1.5 to ±3 dB, Noise Figure 4 to 8 dB, Output Power 14 to 18 dBm. Tags: Low Noise Amplifier. More details for ERZ-LNA-0050-1800-23-8 can be seen below.