The BZ-00500850-222035-152520 from B&Z Technology is a RF Amplifier with Frequency 500 MHz to 8.5 GHz, Gain 35 to 36 dB, Gain Flatness ±1.5 dB, Noise Figure 2 to 2.2 dB, Output Power 20 to 22 dBm. Tags: Power Amplifier. More details for BZ-00500850-222035-152520 can be seen below.