The BZY-01300400-080827-152020 from B&Z Technology is a RF Amplifier with Frequency 2 to 4 GHz, Gain 24 to 25 dB, Gain Flatness ±1.6 dB, Noise Figure 0.7 to 0.8 dB, Output Power 2 to 8 dBm. Tags: Low Noise Amplifier. More details for BZY-01300400-080827-152020 can be seen below.