The BGA715N7 from Infineon Technologies is a RF Amplifier with Frequency 1.55 to 1.615 GHz, Power Gain 20 dB, Noise Figure 0.7 dB, Input Power 10 dBm, Input Power 0.01 W. Tags: Surface Mount, Low Noise Amplifier. More details for BGA715N7 can be seen below.