The BZ-18002650-401035-202020 from B&Z Technology is a RF Amplifier with Frequency 18 to 26.5 GHz, Gain 35 to 37 dB, Gain Flatness ±2 dB, Noise Figure 3.5 to 4 dB, Output Power 10 to 12 dBm. Tags: Power Amplifier. More details for BZ-18002650-401035-202020 can be seen below.