The BZY-18004000-470818-202525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 17 to 18 dB, Gain Flatness ±2 dB, Noise Figure 4 to 4.7 dB, Output Power 8 to 10 dBm. More details for BZY-18004000-470818-202525 can be seen below.