The BZR-02001800-271040-202525 from B&Z Technology is a RF Amplifier with Frequency 2 to 18 GHz, Gain 40 to 42 dB, Gain Flatness ±2 dB, Noise Figure 2.5 to 2.7 dB, Output Power 10 to 13 dBm. More details for BZR-02001800-271040-202525 can be seen below.