The BZRW90-09001270-111048-101315 from B&Z Technology is a RF Amplifier with Frequency 9 to 12.7 GHz, Gain 38 to 48 dB, Gain Flatness ±1 dB, Noise Figure 1.13 to 2 dB, Output Power 10 dBm. Tags: Low Noise Amplifier. More details for BZRW90-09001270-111048-101315 can be seen below.