The BZT-12001800-131031-202020 from B&Z Technology is a RF Amplifier with Frequency 12 to 18 GHz, Gain 30 to 32 dB, Gain Flatness ±1 dB, Noise Figure 1.3 dB, Output Power 10 to 12 dBm. Tags: Low Noise Amplifier. More details for BZT-12001800-131031-202020 can be seen below.