The BZTRWP-18202220-211060-151515 from B&Z Technology is a RF Amplifier with Frequency 18.2 to 22.2 GHz, Gain 60 to 62 dB, Gain Flatness ±1.5 dB, Noise Figure 1.2 to 2.1 dB, Output Power 10 to 13 dBm. Tags: Low Noise Amplifier. More details for BZTRWP-18202220-211060-151515 can be seen below.