The BZY-17002000-252020-102020 from B&Z Technology is a RF Amplifier with Frequency 17 to 20 GHz, Gain 20 to 22 dB, Gain Flatness ±1 dB, Noise Figure 2.3 to 2.5 dB, Output Power 20 to 22 dBm. Tags: Power Amplifier. More details for BZY-17002000-252020-102020 can be seen below.