The BZ-00100100-091040-152020 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 1 GHz, Gain 40 to 41 dB, Gain Flatness ±1.5 dB, Noise Figure 0.6 to 0.9 dB, Output Power 10 to 12 dBm. Tags: Low Noise Amplifier. More details for BZ-00100100-091040-152020 can be seen below.