The BZT-02000400-061042-152020 from B&Z Technology is a RF Amplifier with Frequency 2 to 40 GHz, Gain 40 to 42 dB, Gain Flatness ±1.5 dB, Noise Figure 0.5 to 0.6 dB, Output Power 10 to 13 dBm. Tags: Power Amplifier. More details for BZT-02000400-061042-152020 can be seen below.