The BZ-01500250-050855-102020 from B&Z Technology is a RF Amplifier with Frequency 1.5 to 2.5 GHz, Gain 55 dB, Gain Flatness ±1 dB, Noise Figure 0.5 dB, Output Power 8 dBm. Tags: Power Amplifier. More details for BZ-01500250-050855-102020 can be seen below.