The BZY-02000400-122532-152020 from B&Z Technology is a RF Amplifier with Frequency 2 to 4 GHz, Gain 29 to 32 dB, Gain Flatness ±1.5 dB, Noise Figure 1.2 to 1.3 dB, Output Power 10 to 25 dBm. Tags: Power Amplifier. More details for BZY-02000400-122532-152020 can be seen below.