The BZ-25502700-201040-101515 from B&Z Technology is a RF Amplifier with Frequency 25.5 to 27 GHz, Gain 40 to 42 dB, Gain Flatness ±1 dB, Noise Figure 1.8 to 2 dB, Output Power 10 to 12 dBm. Tags: Power Amplifier. More details for BZ-25502700-201040-101515 can be seen below.