The BZ-00502000-352025-202020 from B&Z Technology is a RF Amplifier with Frequency 50 MHz to 20 GHz, Gain 25 dB, Gain Flatness ±2 dB, Noise Figure 3.5 dB, Output Power 20 dBm. Tags: Power Amplifier. More details for BZ-00502000-352025-202020 can be seen below.