The BZY-00100400-101528-152320 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 4 GHz, Gain 30 to 31 dB, Gain Flatness ±1 dB, Noise Figure 0.9 to 1 dB, Output Power 15 dBm. Tags: Low Noise Amplifier. More details for BZY-00100400-101528-152320 can be seen below.