The BZY-01000400-151026-101818 from B&Z Technology is a RF Amplifier with Frequency 1 to 4 GHz, Gain 31 to 33 dB, Gain Flatness ±1.2 dB, Noise Figure 0.9 to 1.2 dB, Output Power 13 to 15 dBm. Tags: Low Noise Amplifier. More details for BZY-01000400-151026-101818 can be seen below.