The BZY-00100450-151326-152323 from B&Z Technology is a RF Amplifier with Frequency 3.4 to 4.2 GHz, Gain 35 to 37 dB, Gain Flatness ±0.5 dB, Noise Figure 0.9 to 1 dB, Output Power 15 to 16 dBm. Tags: Low Noise Amplifier. More details for BZY-00100450-151326-152323 can be seen below.