The BZR-02001800-201040-182323 from B&Z Technology is a RF Amplifier with Frequency 2 to 18 GHz, Gain 40 to 41 dB, Gain Flatness ±1.8 dB, Noise Figure 1.8 to 2 dB, Output Power 10 to 12 dBm. More details for BZR-02001800-201040-182323 can be seen below.