The BZ-18004000-370822-152525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 22 to 24 dB, Gain Flatness ±1.5 dB, Noise Figure 3.5 to 3.7 dB, Output Power 8 to 10 dBm. More details for BZ-18004000-370822-152525 can be seen below.