The BZ-18004000-350847-402525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 47 to 50 dB, Gain Flatness ±4 dB, Noise Figure 3.2 to 3.5 dB, Output Power 8 to 10 dBm. Tags: Low Noise Amplifier. More details for BZ-18004000-350847-402525 can be seen below.