The BZ-00501800-301030-202020 from B&Z Technology is a RF Amplifier with Frequency 500 MHz to 18 GHz, Gain 30 to 32 dB, Gain Flatness ±2 dB, Noise Figure 2.3 to 3 dB, Output Power 10 to 12 dBm. More details for BZ-00501800-301030-202020 can be seen below.