The BZR-01001800-301038-182020 from B&Z Technology is a RF Amplifier with Frequency 1 to 18 GHz, Gain 38 to 41 dB, Gain Flatness ±1.8 dB, Noise Figure 1.9 to 2.5 dB, Output Power 10 to 13 dBm. Tags: Low Noise Amplifier. More details for BZR-01001800-301038-182020 can be seen below.