The BZY-18004000-400815-252525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 15 to 16 dB, Gain Flatness ±2.5 dB, Noise Figure 3.8 to 4 dB, Output Power 8 to 10 dBm. More details for BZY-18004000-400815-252525 can be seen below.