The BZ-01100165-051050-071515 from B&Z Technology is a RF Amplifier with Frequency 1.1 to 1.65 GHz, Gain 50 to 52 dB, Gain Flatness ±0.75 dB, Noise Figure 0.5 to 0.5 dB, Output Power 10 to 12 dBm. Tags: Power Amplifier. More details for BZ-01100165-051050-071515 can be seen below.