The BZ-18004000-601017-202525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 17 to 19 dB, Gain Flatness ±2 dB, Noise Figure 5.5 to 6 dB, Output Power 10 to 12 dBm. More details for BZ-18004000-601017-202525 can be seen below.