The BZ-00100500-500830-102020 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 5 GHz, Gain 30 to 33 dB, Gain Flatness ±1 dB, Noise Figure 4 to 5 dB, Output Power 8 to 10 dBm. Tags: Power Amplifier. More details for BZ-00100500-500830-102020 can be seen below.