The BZ-10004000-450828-152525 from B&Z Technology is a RF Amplifier with Frequency 10 to 40 GHz, Gain 28 to 32 dB, Gain Flatness ±1.5 dB, Noise Figure 3.5 to 4.5 dB, Output Power 8 to 10 dBm. More details for BZ-10004000-450828-152525 can be seen below.