The BZ-01300270-051030-102020-OE from B&Z Technology is a RF Amplifier with Frequency 1.3 to 27 GHz, Gain 30 to 33 dB, Gain Flatness ±1 dB, Noise Figure 0.4 to 0.5 dB, Output Power 10 to 12 dBm. Tags: Power Amplifier. More details for BZ-01300270-051030-102020-OE can be seen below.