The BZ-02000500-091040-102020 from B&Z Technology is a RF Amplifier with Frequency 2 to 50 GHz, Gain 40 to 42 dB, Gain Flatness ±1 dB, Noise Figure 0.6 to 0.9 dB, Output Power 10 to 13 dBm. Tags: Power Amplifier. More details for BZ-02000500-091040-102020 can be seen below.