The BZ-01001300-350530-182020 from B&Z Technology is a RF Amplifier with Frequency 1 to 13 GHz, Gain 30 to 34 dB, Gain Flatness ±1.8 dB, Noise Figure 2.1 to 3.5 dB, Output Power 5 to 12 dBm. More details for BZ-01001300-350530-182020 can be seen below.