The BZ-12002000-401518-102525 from B&Z Technology is a RF Amplifier with Frequency 12 to 20 GHz, Gain 18 to 21 dB, Gain Flatness ±1 dB, Noise Figure 3 to 4 dB, Output Power 15 to 17 dBm. Tags: Low Noise Amplifier. More details for BZ-12002000-401518-102525 can be seen below.