The BZ-12001800-221030-302020 from B&Z Technology is a RF Amplifier with Frequency 12 to 18 GHz, Gain 30 to 32 dB, Gain Flatness ±3 dB, Noise Figure 2 to 2.2 dB, Output Power 10 to 12 dBm. Tags: Power Amplifier. More details for BZ-12001800-221030-302020 can be seen below.