The BZ-00101000-501028-152020 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 10 GHz, Gain 28 to 30 dB, Gain Flatness ±1.5 dB, Noise Figure 4.5 to 5 dB, Output Power 10 to 12 dBm. More details for BZ-00101000-501028-152020 can be seen below.