The BZY-02000400-202525-182020 from B&Z Technology is a RF Amplifier with Frequency 2 to 4 GHz, Gain 25 to 29 dB, Gain Flatness ±1.8 dB, Noise Figure 1.1 to 2 dB, Output Power 25 dBm. Tags: Power Amplifier. More details for BZY-02000400-202525-182020 can be seen below.