The BZ-18004000-651820-302525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 20 to 24 dB, Gain Flatness ±3 dB, Noise Figure 6 to 6.5 dB, Output Power 18 to 20 dBm. Tags: Power Amplifier. More details for BZ-18004000-651820-302525 can be seen below.