The BZR-17702200-601335-102020 from B&Z Technology is a RF Amplifier with Frequency 17.7 to 22 GHz, Gain 26 to 35 dB, Gain Flatness ±1 dB, Noise Figure 1.8 to 6 dB, Output Power 10 to 13 dBm. Tags: Low Noise Amplifier. More details for BZR-17702200-601335-102020 can be seen below.