The SKY65371-11 from Skyworks Solutions is a RF Amplifier with Frequency 880 to 915 MHz, Gain 39 dB, Noise Figure 0.82 dB, Input Return Loss 25 dB, Supply Voltage 5 V. Tags: Surface Mount, Variable Gain Amplifier, Power Amplifier, Driver Amplifier, Low Noise Amplifier. More details for SKY65371-11 can be seen below.