The BZY-01000250-081028-102020 from B&Z Technology is a RF Amplifier with Frequency 2 to 2.5 GHz, Gain 40 to 41 dB, Gain Flatness ±1.5 dB, Noise Figure 0.4 to 0.5 dB, Output Power 8 to 10 dBm. Tags: Low Noise Amplifier. More details for BZY-01000250-081028-102020 can be seen below.