The BZ-18002650-702018-202222 from B&Z Technology is a RF Amplifier with Frequency 18 to 26.5 GHz, Gain 18 to 20 dB, Gain Flatness ±2 dB, Noise Figure 6 to 7 dB, Output Power 20 to 22 dBm. Tags: Power Amplifier. More details for BZ-18002650-702018-202222 can be seen below.