The BZ-18002650-271035-252020 from B&Z Technology is a RF Amplifier with Frequency 18 to 26.5 GHz, Gain 35 to 37 dB, Gain Flatness ±2.5 dB, Noise Figure 2.5 to 2.7 dB, Output Power 10 to 12 dBm. Tags: Power Amplifier. More details for BZ-18002650-271035-252020 can be seen below.