The BZR-31803230-300833-102020 from B&Z Technology is a RF Amplifier with Frequency 31.8 to 32.3 GHz, Gain 33 to 35 dB, Gain Flatness ±1 dB, Noise Figure 2.3 to 3 dB, Output Power 8 to 12 dBm. Tags: Low Noise Amplifier. More details for BZR-31803230-300833-102020 can be seen below.