The BZY-00100400-101530-102020 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 4 GHz, Gain 27 to 38 dB, Gain Flatness ±1 dB, Noise Figure 0.9 to 1.1 dB, Output Power 10 dBm. Tags: Low Noise Amplifier, Power Amplifier. More details for BZY-00100400-101530-102020 can be seen below.