The BZ-12701530-111040-101818 from B&Z Technology is a RF Amplifier with Frequency 12.7 to 15.3 GHz, Gain 40 to 43 dB, Gain Flatness ±1 dB, Noise Figure 1.1 to 1.2 dB, Output Power 10 to 12 dBm. Tags: Low Noise Amplifier. More details for BZ-12701530-111040-101818 can be seen below.