The BZ-04901010-20172628-101515 from B&Z Technology is a RF Amplifier with Frequency 4.9 to 10.1 GHz, Gain 10 to 26 dB, Gain Flatness ±0.7 dB, Noise Figure 1.4 to 2 dB, Output Power 10 to 17 dBm. Tags: Power Amplifier. More details for BZ-04901010-20172628-101515 can be seen below.