The BZY-00100400-151328-152320 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 4 GHz, Gain 25 to 29 dB, Gain Flatness ±1.5 dB, Noise Figure 1.1 to 1.5 dB, Output Power 25 dBm. Tags: Low Noise Amplifier. More details for BZY-00100400-151328-152320 can be seen below.