The BZCR-01000200-12K0028-152323 from B&Z Technology is a RF Amplifier with Frequency 1 to 20 GHz, Gain 28 to 30 dB, Gain Flatness ±1.5 dB, Noise Figure 0.15 to 0.18 dB, Output Power 1 dBm. Tags: Power Amplifier. More details for BZCR-01000200-12K0028-152323 can be seen below.