The BZ-00101000-201042-172020 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 10 GHz, Gain 20 to 22 dB, Gain Flatness ±1.5 dB, Noise Figure 2.3 to 2.5 dB, Output Power 17 to 18 dBm. Tags: Low Noise Amplifier. More details for BZ-00101000-201042-172020 can be seen below.