The BZ-03001000-131045-182320 from B&Z Technology is a RF Amplifier with Frequency 3 to 10 GHz, Gain 45 to 47 dB, Gain Flatness ±1.8 dB, Noise Figure 1 to 1.3 dB, Output Power 10 to 12 dBm. More details for BZ-03001000-131045-182320 can be seen below.