The BZR-18004000-501535-502525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 35 to 36 dB, Gain Flatness ±5 dB, Noise Figure 4.5 to 5 dB, Output Power 15 to 17 dBm. Tags: Low Noise Amplifier. More details for BZR-18004000-501535-502525 can be seen below.