The BZ-02000800-130825-152020 from B&Z Technology is a RF Amplifier with Frequency 2 to 8 GHz, Gain 25 to 26 dB, Gain Flatness ±1.5 dB, Noise Figure 1.2 to 1.3 dB, Output Power 8 to 10 dBm. More details for BZ-02000800-130825-152020 can be seen below.