The BZ-01001800-251045-152020 from B&Z Technology is a RF Amplifier with Frequency 1 to 18 GHz, Gain 45 to 48 dB, Gain Flatness ±1.5 dB, Noise Figure 2 to 2.5 dB, Output Power 10 to 12 dBm. More details for BZ-01001800-251045-152020 can be seen below.