The BZ-12001800-251518-152020 from B&Z Technology is a RF Amplifier with Frequency 12 to 18 GHz, Gain 18 to 20 dB, Gain Flatness ±1.5 dB, Noise Figure 2 to 2.5 dB, Output Power 15 to 16 dBm. Tags: Power Amplifier. More details for BZ-12001800-251518-152020 can be seen below.