The BZY-02200400-10203840-052020 from B&Z Technology is a RF Amplifier with Frequency 2.2 to 4 GHz, Gain 38 dB, Gain Flatness ±0.7 dB, Noise Figure 1 dB, Output Power 20 dBm. Tags: Low Noise Amplifier, Power Amplifier. More details for BZY-02200400-10203840-052020 can be seen below.