The BZTL-04500700-101028-102020 from B&Z Technology is a RF Amplifier with Frequency 6 to 7 GHz, Gain 1 to 45 dB, Gain Flatness ±1 dB, Noise Figure 0.6 dB, Output Power 10 dBm. Tags: Low Noise Amplifier. More details for BZTL-04500700-101028-102020 can be seen below.