The BZY-00100300-120828-122020 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 3 GHz, Gain 29 to 30 dB, Gain Flatness ±2.5 dB, Noise Figure 1.2 to 1.3 dB, Output Power 10 to 25 dBm. Tags: Low Noise Amplifier. More details for BZY-00100300-120828-122020 can be seen below.