The BZ-00800100-101313-102020 from B&Z Technology is a RF Amplifier with Frequency 800 MHz to 1 GHz, Gain 13 to 15 dB, Gain Flatness ±1 dB, Noise Figure 1 to 1.1 dB, Output Power 13 to 15 dBm. Tags: Power Amplifier. More details for BZ-00800100-101313-102020 can be seen below.