The BZ-18004000-651720-402525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 23 dB, Gain Flatness ±2.5 dB, Noise Figure 5.5 to 6.5 dB, Output Power 17 to 19 dBm. Tags: Power Amplifier. More details for BZ-18004000-651720-402525 can be seen below.