The BZY-20004000-651920-222525 from B&Z Technology is a RF Amplifier with Frequency 2 to 40 GHz, Gain 16 to 20 dB, Gain Flatness ±2.2 dB, Noise Figure 3.8 to 6.5 dB, Output Power 10 to 19 dBm. Tags: Power Amplifier. More details for BZY-20004000-651920-222525 can be seen below.